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纯度:
全部
<50 nm particle size (APS), ≥99.5% trace metals basis
>3000U/mg
>40.0%(GC)
>40.0%(LC)
>45.0%(E)
>50.0%(GC)
>55.0%(GC)
>55.0%(LC)
>60.0%(GC)
>60.0%(LC)
>65.0%(GC)
>65.0%(LC)
>680 u/mg
>70.0%(GC)
>70.0%(LC)
>70.0%(N)
>70.0%(T)
>74.0%(GC)
>75.0%(GC)
>75.0%(LC&T)
>75.0%(LC)
>75.0%(QNMR)
>75.0%(T)
>78.0%(T)
>80%(LC)
>80.0%(E&T)
>80.0%(GC)
>80.0%(LC&E)
>80.0%(LC)
>80.0%(NMR&QNMR)
>80.0%(T)
>83.0%(GC)
>85.0%(E)
>85.0%(GC&T)
>85.0%(GC)
>85.0%(LC&T)
>85.0%(LC)
>85.0%(NMR)
>85.0%(QNMR)
>85.0%(T)
>86.0%(LC)
>87.0%(GC)
>87.0%(T)
>88%-WO3
>88.0%(GC)
>89.0%(GC)
>89.0%(T)
>90.0%(GC&T)
>90.0%(GC)
>90.0%(LC&N)
>90.0%(LC&QNMR)
>90.0%(LC&T)
>90.0%(LC)
>90.0%(N)
>90.0%(QNMR)
>90.0%(T)
>92.0%(GC&T)
>92.0%(GC)
>92.0%(LC)
>92.0%(N)
>92.0%(QNMR)
>92.0%(T)
>93.0%(GC&T)
>93.0%(GC)
>93.0%(LC&QNMR)
>93.0%(LC&T)
>93.0%(LC)
>93.0%(N)
>93.0%(QNMR)
>93.0%(T)
>94.0%(GC&T)
>94.0%(GC)
>94.0%(LC)
>94.0%(N)
>94.0%(T&LC)
>94.0%(T)
>95%(HPLC)
>95%(LC&T)
>95.0%(E)
>95.0%(GC&N)
>95.0%(GC&T)
>95.0%(GC)
>95.0%(GC)(stabilized with MEHQ)
>95.0%(LC&N)
>95.0%(LC&QNMR)
>95.0%(LC&T)
>95.0%(LC)
>95.0%(N&T)
>95.0%(N)
>95.0%(NMR)
>95.0%(QNMR)
>95.0%(T&LC)
>95.0%(T&N)
>95.0%(T&QNMR)
>95.0%(T)
>95.0%(W)
>96.0%(GC&N)
>96.0%(GC&T)
>96.0%(GC)
>96.0%(LC&E)
>96.0%(LC&N)
>96.0%(LC&T)
>96.0%(LC)
>96.0%(N&T)
>96.0%(N)
>96.0%(T&LC)
>96.0%(T)
>97%(LC&T)
>97.0%
>97.0%(GC&N)
>97.0%(GC&QNMR)
>97.0%(GC&T)
>97.0%(GC)
>97.0%(LC&N)
>97.0%(LC&QNMR)
>97.0%(LC&T)
>97.0%(LC)
>97.0%(N&LC)
>97.0%(N&T)
>97.0%(N)
>97.0%(N)(T)
>97.0%(QNMR)
>97.0%(T&LC)
>97.0%(T&NMR)
>97.0%(T)
>97.0%(T)(HPLC)
>97.0%(W&LC)
>97.0%(W)
>98%
>98%(GC)
>98%(LC)
>98.0%
>98.0%()
>98.0%(GC&N)
>98.0%(GC&QNMR)
>98.0%(GC&T)
>98.0%(GC)
>98.0%(LC&E)
>98.0%(LC&GC)
>98.0%(LC&N)
>98.0%(LC&NMR)
>98.0%(LC&QNMR)
>98.0%(LC&T)
>98.0%(LC&W)
>98.0%(LC)
>98.0%(N&GC)
>98.0%(N&LC)
>98.0%(N&T)
>98.0%(N)
>98.0%(NMR)
>98.0%(QNMR)
>98.0%(T&GC)
>98.0%(T&LC)
>98.0%(T&N)
>98.0%(T&QNMR)
>98.0%(T)
>98.0%(W)
>98.0%HPLC
>98.5%(LC)
>98.5%(T)
>99% (HPLC), Sublimed
>99.0%()
>99.0%(GC&T)
>99.0%(GC)
>99.0%(LC&N)
>99.0%(LC&T)
>99.0%(LC)
>99.0%(N)
>99.0%(T&GC)
>99.0%(T&LC)
>99.0%(T)
>99.5%
>99.5%()
>99.5%(GC)
>99.5%(LC)
>99.5%(T)
>99.7%()
>99.9%
>99.9%()
>99.9%(GC)
>99.99%()
~1 μm, 98%
~1250mesh
~35 wt. % in H2O
~40% in H2O
~41% in H2O (T)
~70% (Al),AR
~75% in H2O
Φ4mm-6mm,For desiccant
≤1.5%H2O
≥150 u/mg
≥150-250u/mg protein
≥19000u/mg
≥2,000 Kunitz units/mg protein
≥200,000unit/g
≥40% ZrO2 basis
≥5,000 U/g
≥550ug/mg(dried basis)
≥57% ZnO basis
≥6500IU/mg
≥700IU/mg
≥72%(base on Molybdenum oxide)
≥720I.U./mg
≥750ug/mg
≥758ug/mg
≥80%(isomers mixture
≥80.0%(GC)
≥85%
≥90%
≥900ug/mg
≥93%
≥94%(GC)
≥95%
≥95.0%
≥950U/mg
≥96%
≥97%
≥98%
≥98.0% (T)
≥99%
≥99%(T)
≥99.9%(GC)
≧95%
>80%
>90%
>95.00%
>98%
>99%
(5000-6000 cps),Through200 mesh >97%
(60% in Water)
(ca. 50% in Diethyl Phthalate)
(epoxy value:0.65-0.70)
(N%42-44%,P%12-14%)
(red)1.2 to 2.8(yellow), (yellow)8.0 to 9.6(blue)
(Synthetic)(Drying loss:max. 25.0 %)(Absorbance(E1%1cm)min. 300(MeOH, 579.0 to 583.0 nm))
0.1 M in poly(dimethylsiloxane) vinyl terminated
0.3-0.8mmol/g
0.5-2.5mmol/g
0.70~0.80mol/100g,5~25mpa.s
1.3-1.7% in water
1.5-2U/mg
10 wt.% In propylene glycol
10% in Triethyl citrate
10% on carbon(wet)
10%Rh (contain 55% water)
10.0%
100 mesh
100-200 mesh,1% DVB,0.4-3.0mmol/g
100-200m
100-200M
100-200mesh
12.5-13.5% Fe
12.5-15.5% S
14% in H2O
14.855mg/ml in H2O
1500~2500mpa.s,25℃
1799
19-25%,100mesh
2.0 M in THF
20 wt. %
20 wt. % in H2O
20% 600-900cp
20% in water
200~300mesh
200-325M
22-25%aq.
25% in H2O
25% in water
25% in water, ca. 2.3mol/L
25%水溶液
25~45 cst
25.00%
26.5%diphenyl+73.5%diphenyl oxide
2800000 IU/g
3.0EPU/mg
3.0mm-5.0mm
3.0mm-5.0mm pellets
30 wt. % in H2O
30% in water
30-38%
3-6 mm
40%
40% in H2O
40% in water
40% w/w in water
40%+ in water
40%+ZrO2 basis(~2.2%Hf)
40.0%
40-48% in Water
40-50% in Water
40wt. % in H2O
42-45%wt% in Water
45% in Water
45-50 cst,Hydroxyl Value≤3.0%
45-55% in Water
4-6% Al
4-6%Al
47% ≥47% KHSO5 basis
5% on carbon(wet)
5%Rh (contain 55% water)
50 wt. % in H2O
50%
50% in H2O
50% in Methanol
50% in water
50% in water (stabilized with 0.1% Formic acid)
50% w/w aq. soln.
50.0%
5000 to 150000Da
54-57% Cu
595 ug/mg
6.6-7.4% Ca basis
60 wt. % in H2O
60% +(HPLC)
60% in water
60%,0.70~0.80mol/100g,10~25mpa.s
60+%
60.0%
620u/mg
65% in H2O
65% in water
65+% in Water
65.00%
650IU/mg(on dried basis)
65-70% P2O5 basis
65-75% in H2O
65-75% in water
68-72%
7.2-8.2 wt.% P2O5
70%
70% (dye content)
70% (GC)
70% (stabilized with Copper chip)
70% GC
70% in water
70+%
70.0%
70-75% w/w aq. soln
72% +(ELSD)
722-764μg/mg
75%
75% (stabilized with MEHQ)
75% +(GC)
75% (stabilized with BHT)
75% (stabilized with HQ)
75% in H2O
75+%
75.00%
76%
80%
80% (isomers mixture)
80% (contains 20%H2O)
80% (GC)(stabilized with MEHQ)
80% (in water)(stabilized with MEHQ)
80% (stabilized with TBC)
80% -85%
80% GC(stabilized with MEHQ)
80% mixture of isomers
80% w/w in water
80%,natural
80+%
80.0%
80-85%(contains varying amounts of Tetrahydrofuran)
82+%
83% GC(stabilized with HQ)
83.00%
84%
85% (GC)
85% +(isomers mixture)
85% (HPLC)
85% (T)
85% GC
85%+
85+%
85.00%
85-90%
87.00%
88% (stabilized with TBC + ONP + o-Nitrocresol)
90%
90% (GC)
90% (HPLC)
90% +(GC)
90% +(HPAEC-PAD)
90% +(HPLC)
90% +(Loss On Drying≤12%)(Residue On Ignition20-30%)(MW3000-50000)
90% (contains 20-30%H2O)
90% (GC)
90% (GC)(mixture of cis and trans)
90% (HPLC)(isomers mixture)
90% (HPLC)(stabilized with ~400ppm MEHQ)
90% (mix)
90% (stabilized with Diisopropylethylamine)
90% (stabilized with HQ)
90% (stabilized with MEHQ)
90% (stabilized with Silver chip)
90% (stabilized with TBC)
90% (stabilizedwith Na2CO3)
90% (T)
90% contains ~500 ppm phenothiazine as stabilizer
90% GC
90% GC(Branch chain mixture of isomers)
90% in H2O
90% Tech.
90+%
90.0%
91.00%
92% (mixture of monomer and dimer)
92% +(AR)
92% +(isomers mixture)
92.00%
920μg/mg-1020μg/mg
93%
93% (HPLC)
93% +(GC)
93% +(HPLC)(contains <10%H2O)
93% (stabilized with Phenothiazine)
93% activated, tech., Mn 58% min
93% GC
93% NMR
93+%
93.00%
94%
94% (Wavelength518.0-522.0)
94% contains 0.5% potassium carbonate as stabilizer
94% GC
94%,含MEHQ稳定剂
94.00%
95%
95% (stabilized with MEHQ)
95% (stabilized with TBC)
95% +(Loss on drying≤20%)
95% +(stabilized with BHT)
95% +(stabilized with MEHQ)
95% +(stabilized with TBC)
95% <7%H2O
95% (UV)
95% (contains <10%H2O)
95% (contains <15%H2O)
95% (contains <17%H2O)
95% (contains <5%H2O)
95% (contains <6%H2O)
95% (contains <6.5%H2O)
95% (contains <9%H2O)
95% (contains 4% EtOH at maximum)
95% (contains 40-44%Water)
95% (contains EtOH)
95% (CTC HCl+TC HCl)
95% (Drying loss 4%max)
95% (GC)(isomers mixture)
95% (HPLC)
95% (isomers mixture)
95% (mixture of isomers)
95% (mixture of regioisomers)
95% (stabilized with 0.2% topanol)
95% (stabilized with 0.5%Catechol)
95% (stabilized with 1% K2CO3)
95% (stabilized with 2% 2,6-Di-tert-butyl-p-cresol)
95% (stabilized with 2%K2CO3)
95% (stabilized with 200PPM MEHQ)
95% (stabilized with 25ppm MEHQ)
95% (stabilized with 5-7%H2O)
95% (stabilized with BHT)
95% (stabilized with CaCO3)
95% (stabilized with Copper chip)
95% (stabilized with HO-TEMPO)
95% (stabilized with HQ)
95% (stabilized with K2CO3)
95% (stabilized with KOH)
95% (stabilized with MEHQ or TBC)
95% (stabilized with MEHQ)
95% (stabilized with Na2CO3)
95% (stabilized with Na2S2O3)
95% (stabilized with NaHCO3)
95% (stabilized with TBC)
95% (stabilized withHQ+CaCO3)
95% (T)
95% contain isomer
95% containing less than 10% EA
95% GC
95% GC(stabilized with BHT)
95% HPLC
95% HPLC,N
95% mix TBC as stabilizer
95% mixture
95% mixture of isomers
95% N
95% stabilized 150-200 ppm MEHQ
95% stabilized with MEHQ
95% stabilized with TBC
95% T
95%+
95+%
95.00%
96%
96% +(AR)
96% +(GC)(stabilized with Phenothiazine)
96% (isomer mixture)
96% (isomers mixture)
96% (only trans-)
96% (stabilized with BHT or MEHQ)
96% (stabilized with Copper chip)
96% (stabilized with MEHQ)
96% (stabilized with TBC)
96% 99%ee
96% GC
96% HPLC
96% NMR
96.00%
97%
97% (isomers mixture)
97% (Predominantly trans)
97% (stabilized with MEHQ)
97% (stabilized with TBC)
97% +(dry wt.), may cont. up to 3% water
97% +(isomer mixture)
97% +(predominantly trans)
97% +(stabilized with MEHQ)
97% +(stabilized with TBC)
97% >1500U/mg
97% (99%ee)
97% (contains <10%H2O)
97% (contains <5%H2O)
97% (contains <9-12%H2O)
97% (contains ~3%H2O)
97% (contains ~5%H2O)
97% (contains ≤10%DCM)
97% (GC)(stabilized with MEHQ)
97% (GC)mix TBC as stabilizer
97% (HPLC)(T)(contains <10%H2O)
97% (HPLC)mix TBC as stabilize
97% (isomer mixture)(GC)
97% (isomers mixture)
97% (mix)
97% (mixture of isomers)
97% (Ni≥20.5%)
97% (stabilized with α-tocopherol)
97% (stabilized with 5% K2CO3)
97% (stabilized with BHT)
97% (stabilized with Copper chip)
97% (stabilized with HQ)
97% (stabilized with K2CO3)
97% (stabilized with MEHQ)
97% (stabilized with NaHCO3)
97% (stabilized with NaOH)
97% (stabilized with Phenothiazine)
97% (stabilized with TBC or MeHQ)
97% (stabilized with TBC)
97% (stablized with PTZ)
97% 99%ee
97% Absorbance of Cu complex >12,000
97% average Mw ~15000
97% average Mw2000
97% average Mw3400
97% BS
97% contains <5%AcOH
97% contains ≤500 ppm sodium carbonate as stabilizer
97% GC
97% GC (contain isomer)
97% GC (stabilized with Copper chip)
97% GC,T
97% GC(stabilized with MEHQ)
97% HPLC
97% HPLC,N
97% HPLC,T
97% mix TBC as stabilizer
97% mixture of isomers
97% N,T
97% predominantly trans
97% stabilized 250 ppm BHT
97% stabilized with Copper chip
97% T
97%+
97%, 含铜稳定剂
97%,for GC derivatization,contains 1% TBDMSCl
97%,mixture of isomers
97%,Mixture of isomers
97%,stab. with <1% magnesium oxide
97%(mixture of isomers)
97+%
97.00%
97-102%
98%
98% (GC)
98% (isomers mixture)
98% (stabilized with alpha-tocopherol)
98% (stabilized with MEHQ)
98% (stabilized with TBC)
98% +(16-18%Ca)
98% +(97%ee)
98% +(A+B);≥800ug/mg
98% +(contains <10%H2O)
98% +(contains <20%H2O)
98% +(contains <7%H2O)
98% +(contains 10-15%H2O)
98% +(contains 20-32%H2O)
98% +(contains 6-9% H2O as stabilizer)
98% +(four isomers mixture)
98% +(HPLC)(contains 3-5.5%H2O)
98% +(isomer mixture)
98% +(isomers mixture)
98% +(isomers mixture)(contains<5%H2O)
98% +(isomers mixture)(stabilized with 30-50ppm 4-tert-butylcatechol)
98% +(Loss on drying≤12%)
98% +(Loss on drying≤20%)
98% +(mixture of isomers)
98% +(NMR)
98% +(stabilized with 0.2% α-tocopherol)
98% +(stabilized with Copper chip)
98% +(stabilized with MEHQ)
98% +(stabilized with Phenothiazine)
98% +(stabilized with TBC)
98% +(synthetic)
98% +99%ee
98% +AR
98% +GC
98% ,Water<5%
98% (<8%H2O)
98% (60-70:40-30)
98% (99%ee)
98% (Branch chain mixture of isomers)
98% (contains <10%H2O)
98% (contains <15%H2O)
98% (contains <2%H2O)
98% (contains <35%H2O)
98% (contains <4%H2O)
98% (contains <5%H2O)
98% (contains <5%Salt)
98% (contains <6%H2O)
98% (contains <7%H2O)
98% (contains =<6%H2O)
98% (contains ~10%H2O)
98% (contains 1-(3,6-Dimethylpyrazin-2-yl)ethanone)
98% (contains 10-15%AcOH)
98% (contains H2O)
98% (contains SiO2)
98% (ELSD)
98% (GC)
98% (GC)(isomers mixture)
98% (GC)(stabilized with BHT)
98% (GC)(stabilized with HQ or TBC)
98% (GC)(stabilized with MEHQ)
98% (HPLC)(contains <10%Ammonium sulfate salt)
98% (HPLC)(contains <20%H2O)
98% (HPLC)(contains <7%EtOH)
98% (HPLC)(contains ≤10%H2O)
98% (HPLC)(max.6%H2O)
98% (isomer mixture)
98% (isomers mixture)
98% (Loss on drying≤1%)
98% (Loss on drying≤10%)
98% (Loss on drying≤30%)
98% (Loss on drying≤5%)
98% (max.6%H2O)
98% (mix)
98% (mixture of cis and trans)
98% (mixture of isomers)
98% (Mixture of isomers)
98% (mixture of rotamers)
98% (NMR)
98% (Pellet)(Loss on drying≤15%)
98% (Phenothiazine as stabilizer)
98% (stab. with 0.1% potassium carbonate)
98% (stabilized with 0.01% Copper chip)
98% (stabilized with 0.01%HQ)
98% (stabilized with 0.1% KOH)
98% (stabilized with 0.2 % CaCO3/MgO (1:1))
98% (stabilized with 1~2% acetylacetone)
98% (stabilized with 100 ppm BHT)
98% (stabilized with 100ppmMEHQ)
98% (stabilized with 1-2% CaCO3)
98% (stabilized with 200ppm Ammonium hydroxide or NaOH)
98% (stabilized with 2-3%MEHQ)
98% (stabilized with 50 ppm MEHQ)
98% (stabilized with BHT or HQ)
98% (stabilized with BHT)
98% (stabilized with Copper chip and NaHCO3)
98% (stabilized with Copper chip)
98% (stabilized with Copper)
98% (stabilized with HQ)
98% (stabilized with MEHQ or TBC)
98% (stabilized with MEHQ)
98% (stabilized with TBC)
98% (stabilizer with 0.1% alpha-tocopherol)
98% (T)
98% (water<30%)
98% 99%ee
98% 99.9%atom%D
98% BR
98% BS
98% Carbon 64.8-69.5 %
98% cont.10%H2O
98% containing 3-5% H2O as a stabilizer
98% contains 0.5% potassium carbonate as stabilizer
98% contains 2000ppm alpha-tocopherol as stabilizer
98% contains 4% DCM at maximum
98% contains 400 ppm phenothiazine as inhibitor
98% contains 8%PE
98% Epoxide Eq(100-118g/eq)
98% for complexometry
98% GC
98% GC,T
98% GC(stabilized with MEHQ)
98% HPLC
98% HPLC,N
98% HPLC,T
98% HPLC(99%ee)
98% Loss on drying≤15%
98% may contain polymer
98% mix TBC as stabilizer
98% mixture alfa of isomers
98% mixture of isomers
98% mixture of stereoisomers
98% MW 2000
98% N
98% N,T
98% NMR
98% only trans
98% predominantly trans
98% stab. with 300-1000ppm Propylene oxide
98% stab. with potassium carbonate
98% stabilized 0.1 % HQ
98% stabilized 50ppm BHT
98% stabilized with 500ppm MEHQ
98% stabilized with Phenothiazine
98% stabilized with TBC
98% T
98%%
98%+
98%,Mixture of isomers
98+%
98.00%
98.5%
98.500%
99%
99% (isomers mixture)
99% +(BaO/%≥45%)
99% +(contains 1-12%H2O)
99% +(GC)(isomers mixture)
99% +(HPLC)(contains <25%H2O)
99% +(isomers mixture)
99% +(Loss on drying≤1%)
99% +(mix)
99% +(stabilized with TBC)
99% (T)
99% (4.5-6% Al basis)
99% (contains <5%H2O)
99% (contains 20-30%H2O)
99% (isomers mixture)
99% (isomers mixture)(epoxy equivalent 150-180Gm/Eq)
99% (Loss on drying≤10%)
99% (Loss on drying≤2%)
99% (mix)
99% (mixture of analogue)
99% (mixture of isomers)
99% (purified by sublimation)
99% (quinidine + dihydroquinidine)
99% (Ru>25%)
99% (stabilized with 0.01%BHT)
99% (stabilized with 1% K2CO3)
99% (stabilized with BHT)
99% (stabilized with Copper chip)
99% (stabilized with MEHQ)
99% (stabilized with MgO)
99% (total of isomer)
99% -100 mesh
99% 19.6-26.3% (-OCH2CHOHCH3)
99% 50nm
99% 5um
99% 80um
99% 98%ee
99% 99%ee
99% Anhydrous,5-9um
99% AR
99% contains 100 ppm BHT as inhibitor
99% contains 3%CH2Cl2
99% GC
99% HPLC
99% metals basis
99% metalsbasis
99% mixture of Isomers
99% Pd>27.7%
99% sublimed
99% T
99%,0.5~0.7um
99%,1-5μm
99%,30-50nm
99%,mixture of isomers
99%(contains isomer)
99+%
99.00%
99.5%
99.5% +(contains <25%H2O)
99.5% +(contains <4.5%H2O)
99.5% +(GC)
99.5% +(REO)
99.5% +200-400nm
99.5% +800M
99.5% +hydrolyzes in H2O to give a strongly alkaline solution
99.5% [α]=66.3-67.0
99.5% (isomers mixture)
99.5% (stabilized with TBC)
99.5% 20-80nm
99.5% -500 mesh
99.5% Co 45-47%
99.5% M.W 4000
99.5% metals basis
99.5% metals basis,<2 μm
99.5% metals basis,15nm
99.5% Re Assay:85.34 ± 0.8%
99.5% USP
99.5%,≤3 μm
99.5%,≥325 mesh,Rutile
99.5+%
99.500%
99.8% +100M
99.8% 100nm
99.8% 400 mesh
99.8%,specific surface area(BET):380m2/g;particle size :7-40nm
99.9%
99.9% +(Loss on drying≤5%)
99.9% +(metals basis excluding Hf or HfO2) 0.2~0.4μm
99.9% (Loss on drying≤20%)
99.9% (purified by sublimation)
99.9% (REO),technical grade,(Loss on drying≤10%)
99.9% -325 mesh
99.9% 32um
99.9% AR
99.9% metals basis
99.9% metals basis,25μm
99.9% metals basis,400nm
99.9% metals basis,anhydrous
99.9% Re Assay:79.5 ± 1.2%
99.9% trace metals basis
99.9% trace metals basis(Loss on drying≤30%)
99.9%particle size: ≤5μm,Specific surface area>7.5 m2/g
99.9%trace metals basis
99.900%
99.95%
99.95% (contains <10%H2O)
99.95% (Loss on drying≤30%)
99.95% (REO)
99.95% metals basis
99.9500%
99.99%
99.99% 1-3um
99.99% Au 88.6% min
99.99% metals basis
99.99% metals basis,Granular
99.99% metalsbasis
99.99% trace metals basis
99.9900%
99.999% metals basis
99.999% trace metals basis
Acid value as KOH 320-330
Acid Value max. 20.0
Acid Value≤1.5 mg KOH/g
acid-base indicator grade,4.5(red)-6.2(yellow)
ACS,98-102%(Titration by NaOH)
active content >96%
Active Material 40%
activity 0.4-0.5 unit/mg solid
Alpha Tocopherol ≥ 25%
analytical standard
anhydrous, 99.5% metals basis
anhydrous,99.99% metals basis,powder
AR
AR, ≥99%
AR,50 wt. % in H2O
AR,85.0% MoO3 basis
AR,90%(HPLC)
AR,98%
AR,99%
AR,99.0%
AR,environmental protection reagent,96%
AR,Fe 21-23%
ATMP·Na5,≥28%(ATMP)
Available Iodine 9-12%
average M.W. 750
average M.W. 2000
average Mn ~2,000
average Mn ~620
average Mn ~692(stabilized 100ppm MEHQ)
average Mn ~860
average Mn 10000000
average Mn 1450
average Mn 250
average Mn 400
average Mn 4000(stabilized with MEHQ)
average Mn 5000
average Mn 550, contains 270-330 ppm BHT as inhibitor, 80-120 ppm MEHQ as inhibitor
average Mn 700(stabilized with MEHQ)
average Mn1800-2200,contains≤1500ppm monomethyl ether hydroquinone as stabilizer
average Mn500
average Mv ~7,000,000,powder
average Mw ~1000000
average Mw ~130000
average Mw ~35,000
average Mw ~475,contains70-130ppm MeHQ,200 ppm BHT
average Mw ~50,000 (VP:VA=6:4)
average Mw 150,000
average Mw 15million-20million by GPC
Average MW 3,000-5,000
Bi 80-82.5%
Biological stain(Loss on drying≤10%)
Bismuth 35.0-38.5%
bleached, 46-60°C
BR
BR,>50 U/mg protein
BR,10u nits/mg protein
Brookfield Viscosity 243 - 291 cps
BS
BS,Dye content≥85%
ca. 28-32% in Water
ca. 35% in water
Ca.80% in water
Ce≥10%
CeO2/TREO:99.95%
CHP,5-16%of hydroxypropoxy groups
Cl,13.3-15.8%
contains stabilizer, 45-47wt. %,(mixture of isomers)
Cosmetic grade
CP
CP,95%
Cu 14.5%-15.5%
Cu,1-3%
DAC>95%
Decolorization rate 97%
Dry,H+≥4.7mmol/g
Dye content >85 %
Dye content ~60%
Dye content ~85 %
Dye content ≥60 %
Dye content ≥90 %
Dye content 75 %
Dye content 80 %
Dye content 80%
Dye content 85%
Dye content 90 %
Dye content 90-100%
Dye content 95 %
Dye content 97 %
Dye content 98%+
Dye content, 73%+
Electrophoresis Grade
emeraldine salt
Enzyme activity≥30000u/g
Epox equivalent weight 105.0 ~ 115.0 Gm/Eq
epoxide number(eq/100g)0.74-0.79
Epoxide(Eq/100g)0.69-0.74
Epoxy value 0.64-0.68
Epoxy Value(0.32-0.37);Viscosity(4-10cps)
Fe 12-14%
Fe 35-40%
Fe:21.0-23.0% AR
Fe>30.5%
filteraid
for electrophoresis
for GC derivatization, ≥99.0% (GC)
for spectrophotometric det. of Cu, ≥99%(HPLC)
from soybean,>98%
gel strength ~180 (Bloom)
Gel strength (1% gel)>1200g/cm
GR
GR,99.0%
Heat resistant injection stage
hydrogen form,50-100 mesh
hydroxide form
Hydroxyl Value 40-60 mgKOH/g
Hydroxyl Value 75-95mgKOH/g
Hydroxyl Value 90-110 mgKOH/g
Hyroxyl Value(90-110mg);Acid Value(0.3mg)
Ind
IND
Indicator (for complexometry)
Indicator,Transition range: pH 5.8 - 7.6yellow - blue
Indicator(pH 1.0-3.1)
inter diameter:5-12nm,outer diamete:30-50nm,length:10-20μm
IR content≤1.5%Gel strength(700-900 g/cm2)
K-10
K30 M.W. 40,000
Lincomycin B+Lincomycin HCL 96.0~102.0%
M.W 4000
M.W 40000
M.W.40,000-70,000
Median Particle Size 22.2μm
Mg(4-5%)
mixture of CMI and MI,2.5-3.5% in water,pH:2.5-5.0
Mn ~2,000
Mn=60000~65000
Mn≥43.2%
Mn≥71%,BET:5-7m2/g
mol wt 750,000-1,000,000
MP.100-140°C
MV 2000-5000
Mw 2000-3100
Mw 25000
Mw 40000-50000
MW7680-9510
n≈40
N≥12%
Na form
Ni≥10%
Not lower than food grade,(Loss on drying 7-15%)
P2O5:46-52%
pathological grade,melting point56~58℃
Pd 10%,unreduced
pharmaceutical Acid-alkalinity 5.0-7.5
Pharmaceutical grade
Pharmaceutical grade,~Mw,6000
Pharmaceutical grade,Mw64000-76000
Polysaccharide>75%
Porcine ≥1:250USPu/mg
potency: ≥800 units/mg tylosin
powder
powder, ≥99% metals basis
powder, 2 μm, ≥99%
Protein content≥90%
Reagent grade
Ruthenium, 5%
Saponification Value 140-160
Saponification Value 145-155
Saponification Value 145-160
Saponification Value 160-175
Saponification Value 165-180
Saponification value 187-193
SiO2≥90%
size ≤10.0um
Sm2O3≥99.9%
Sn 22.50%-24.50%
Sn 56%+-0.5%
Softening point 80-100°C
stain grade
Strength 95-105%,Moisture≤6%
strength:250%
Tech
technical grade,Alkalify price176-186mgKOH/g;hydroxyl value160-168mgKOH/g
technical grade(stabilized with 200 - 600 ppm MEHQ)
technical, ≥90% (T)
tinctorial strength 97%-103%
Tinting strength >99%
Total Nitrogen 2.9 to 3.3 %
type 940
USP
USP26,≥590IU/mg
verage Mn ~3000
vinyl acetate 40 wt.%,melt index52 g/10 min(190°C/2.16kg)
viscosity 2600-5600m.Pas, 2 % in H2O
Viscosity 600-3000mpa.s
Viscosity 800-1200mpa.s
viscosity 920-1800mPa.s
Viscosity Grade 150
Viscosity min. 70 mPa-s(0.3 %, H2O, 25 deg-C)
visual transition interval 6.8 - 8.2, yellow to red
X-405 70% in H2O
Zn ~18%
Zn 14.5-15.5%
Zn 57.5%
ZnO 12.5-14%
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1mg
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10mg
20mg
25mg
50mg
100mg
200mg
250mg
500mg
1g
2g
2.5g
5g
10g
20g
25g
50g
100g
200g
250g
300g
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500g
1000g
5000g
0.02ml
0.04ml
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自研
(S)-1-碘-2-甲基丁烷
(S)-1-lodo-2-methylbutane
产品编号:Z05555
CAS号:29394-58-9
分子式:C
5
H
11
I
分子量:198.05
纯度:95%
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Z05555-250mg
250mg
¥118.00
-
+
Z05555-1g
1g
¥316.00
-
+
Z05555-5g
5g
¥1088.00
-
+
自营
(S)-3-氨基-3-(4-溴茶基)丙酸
(S)-3-Amino-3-(4-bromophenyl)propanoic acid
产品编号:Z05558
CAS号:275826-36-3
分子式:C
9
H
10
BrNO
2
分子量:244.09
纯度:97%
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Z05558-250mg
250mg
¥54.00
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Z05558-1g
1g
¥189.00
-
+
Z05558-5g
5g
¥660.00
-
+
Z05558-25g
25g
¥2310.00
-
+
Z05558-100g
100g
¥6930.00
-
+
自研
2-溴乙基磷酸二乙酯
Diethyl (2-bromoethyl)phosphonate
产品编号:Z03135
CAS号:5324-30-1
分子式:C
6
H
14
BrO
3
P
分子量:245.0513
纯度:95.00%
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Z03135-5g
5g
¥38.00
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Z03135-25g
25g
¥178.00
-
+
Z03135-100g
100g
¥668.00
-
+
Z03135-250g
250g
¥1398.00
-
+
自研
黄金产品
3-(N,N-二甲基辛基铵)丙烷-1-磺酸内盐
3-(Dimethyl-octylazaniumyl)propane-1-sulfonate
产品编号:Z03137
CAS号:15178-76-4
分子式:C
13
H
29
NO
3
S
分子量:279.4393
纯度:98%
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Z03137-1g
1g
¥138.00
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Z03137-5g
5g
¥398.00
-
+
Z03137-25g
25g
¥1098.00
-
+
Z03137-100g
100g
¥2298.00
-
+
自研
3-溴-1-苯基吡咯烷-2-酮
3-Bromo-1-phenylpyrrolidin-2-one
产品编号:Z03134
CAS号:77868-83-8
纯度:98%
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Z03134-100mg
100mg
¥328.00
-
+
Z03134-250mg
250mg
¥688.00
-
+
Z03134-1g
1g
¥1698.00
-
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自营
5 -核苷酸酶
5'-NT
产品编号:Z05522
CAS号:9027-73-0
纯度:BR,>50 U/mg protein
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Z05522-100U
100U
¥766.00
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+
自研
6-溴-2,4-二氯吡咯[2,1-f][1,2,4]三嗪
6-Bromo-2,4-dichloropyrrolo[2,1-f][1,2,4]triazine
产品编号:Z03131
CAS号:1160995-23-2
纯度:98%
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Z03131-100mg
100mg
¥638.00
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Z03131-250mg
250mg
¥1006.00
-
+
Z03131-1g
1g
¥2011.00
-
+
自营
7-喹啉甲酸
7-Quinolinecarboxylic acid
产品编号:Z05523
CAS号:1078-30-4
分子式:C
10
H
7
NO
2
分子量:173.17
纯度:98%
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Z05523-250mg
250mg
¥79.00
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Z05523-1g
1g
¥186.00
-
+
Z05523-5g
5g
¥916.00
-
+
自研
7-氧代-7-苯基庚酸
7-0xo-7-phenylheptanoic acid
产品编号:Z03132
CAS号:7472-43-7
纯度:97%
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Z03132-1g
1g
¥316.00
-
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Z03132-5g
5g
¥946.00
-
+
Z03132-25g
25g
¥3312.00
-
+
自研
7-苯基庚酸
7-Phenylheptanoic acid
产品编号:Z03133
CAS号:40228-90-8
纯度:95%
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250mg
¥346.00
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Z03133-1g
1g
¥928.00
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Z03133-5g
5g
¥3252.00
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自研
Acetamide,N-(3-amino-5-isoxazolyl)
Acetamide,N-(3-amino-5-isoxazolyl)
产品编号:Z05541
CAS号:4264-08-8
分子式:C
5
H
7
N
3
O
2
分子量:141.13
纯度:95%
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100mg
¥488.00
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Z05541-250mg
250mg
¥898.00
-
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Z05541-1g
1g
¥2398.00
-
+
自研
Diethyl undecylphosphonate
Diethyl undecylphosphonate
产品编号:Z05559
CAS号:92795-72-7
分子式:C
15
H
33
O
3
P
分子量:292.39
纯度:98%
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1g
¥298.00
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Z05559-5g
5g
¥698.00
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Z05559-25g
25g
¥2298.00
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+
自营
N,N′-(1,2-二羟乙烯)二丙烯酰胺
N,N′-(1,2-Dihydroxyethylene)bisacrylamide
产品编号:Z00055
CAS号:868-63-3
分子式:C
8
H
12
N
2
O
4
分子量:200.191882133484
纯度:>98%
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250mg
¥136.00
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Z00055-1g
1g
¥146.00
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Z00055-5g
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¥1606.00
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自研
N-(2-苯甲酰-苯基)-2-溴乙酰胺
N-(2-Benzoylphenyl)-2-bromoacetamide
产品编号:Z05560
CAS号:14439-71-5
分子式:C
15
H
12
BrNO
2
分子量:318.17
纯度:95%
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Z05560-100mg
100mg
¥448.00
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Z05560-250mg
250mg
¥660.00
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Z05560-1g
1g
¥1520.00
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自研
trans-Cyclohexane-1,4-dicarbonyl dichloride
trans-Cyclohexane-1,4-dicarbonyl dichloride
产品编号:Z05554
CAS号:19988-54-6
纯度:98%
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5g
¥1098.00
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Z05554-25g
25g
¥3898.00
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自营
丁酰胆碱 酯酶
BUCHE
产品编号:Z05520
CAS号:9001-08-5
纯度:BR,10u nits/mg protein
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Z05520-500U
500U
¥1360.00
-
+
自研
乙基磷酸
ETHYLPHOSPHONIC ACID
产品编号:Z05562
CAS号:6779-09-5
分子式:C
2
H
7
O
3
P
分子量:110.05
纯度:98%
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Z05562-100mg
100mg
¥98.00
-
+
Z05562-1g
1g
¥698.00
-
+
Z05562-5g
5g
¥1768.00
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自营
硫酸二甲酯
Dimethyl sulfate
产品编号:Z03136
CAS号:77-78-1
纯度:98%
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Z03136-100g
100g
¥90.00
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Z03136-250g
250g
¥195.00
-
+
Z03136-500g
500g
¥232.00
-
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自营
腺甙脱氨 酶
Adenosine Deaminase
产品编号:Z05521
CAS号:9026-93-1
纯度:≥150-250u/mg protein
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Z05521-500U
500U
¥1530.00
-
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自营
1-(3-Chlorophenyl)-1H-pyrrole-2,5-dione
产品编号:Z01025
CAS号:1204-35-9
分子式:C
10
H
6
NO
2
Cl
分子量:207.61314
纯度:95%+
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Z01025-5g
5g
¥2226.00
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1
2
3
4
5
...
1668
0
3763816030
227449558
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