Analytical Reagents - suppliers, manufacturers, exporters

Analytical-Reagents

1 OCTANE SULFONIC ACID SODIUM SALT MONHYDRATE HPLC A.C.S. Above 90%

PRODUCT NAME                 :           1 OCTANE SULFONIC ACID SODIUM SALT                                                                   MONHYDRATE HPLC

 

CAS NO                                 :           5324-84-5

 

 

Molecular Formula               :           C8H17NaO3S.H2O

 

Molecular Weight                  :           234.29

 

BATCH NO.                           :           OSSM 11

 

 

 APPEARANCE

 WHITE FLAKES

 SOLUBILITY 10% AQ.  SOLUTION

 CLEAR/COLOURLESS

 SOLUBILITY 0.4%  METHANOLIC SOLUTION

 CLEAR

 ASSAY

 Min 99.0%

 PH OF 10% AQ SOL.

 5.5 - 7.5

 LOD @ 120 O C

 7-8 % MAX

 ABSORBANCE OF 0.25M  AQUEOUS SOLUTION

 

 200 nm

 <0.1

 220 nm

 <0.03

 250 nm

 <0.01

 

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10-Deacetylbaccatin III

10-Deacetylbaccatins are a series of closely related natural organic compounds isolated from the Pacific yew tree and related species. 10-Deacetylbaccatin III is used as a chemical intermediate in the preparation of the anti-cancer drug paclitaxel.

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2-Ethoxyethanol

2-Ethoxyethanol is a solvent used widely in commercial and industrial applications.It can be manufactured by the reaction of ethylene oxide with ethanol.It is used as a component or solvent for nitrocellulose, a wide variety of dyes, inks, cleaning agents, resins, paints, and varnishes. It is used for increasing the stability of emulsions, used as a destaining solution for lipoproteins on polyacrylamide gels stained with Sudan Black B.

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3-o-beta-D-apiofuranosyl(1-2)-beta-D-glucopyranosyl rhamnocitrin 4'-o-beta-D-glucopyranoside LAB GRADE 95%

Product: 3-o-β-D-apiofuranosyl(1-2)-β-D-glucopyranosyl rhamnocitrin 4'-o-β-D-glucopyranoside

CAS no.: 142473-99-2

purity: 95%(HPLC)

Molecular formula:C33H40O20

Formula weight: 756.66

Tauto biotech as a Leader Supplier of Botanical Reference Materials in China, have more than 17 years of history,$9 million in assets,and agents in around 13 countries. 

We are devoted to the research, production and sales of valid monomer of natural plants with high purity and raw materials/intermediate of Herbal medicines.With the use of HSCCC, we have successfully extracted over 3000 monomers with the purification over 98%. Also we have the ability of manufacturing new products among the herbal extracts at the client's will.  

The quality is guaranteed as we have certification of ISO 9001:2008 International Quality System. And each product has passed very strict tests (NMR\MS\HPLC). Before send out ,we also retest the product by HPLC.

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5-SULFOSALICYLIC ACID A.C.S. Above 90%

PRODUCT NAME     :           5-SULFOSALICYLIC ACID

 

CAS No                      :           5965-83-3

 

Molecular Formula   :           C7H6O6S.2H2O

 

Formula Weight        :           254.21

 

BATCH NO.               :           SSA 1312

 

Assay                         :           99.0%

 

Sulphated ash           :           0.1%

 

Iron(Fe)                      :           0.001%

 

Heavy metals(Pb)      :           0.01%

 

Chloride(Cl)               :           0.01%

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Acetazolamide EP Impurity B USP 95+

Olympus is a professional manufacturer and supplier of acetazolamide impurity in all over the world. We also offers other acetazolamide impurities like Acetazolamide impurity A, Acetazolamide impurity B, Acetazolamide impurity C, Acetazolamide impurity D, Acetazolamide impurity E, Acetazolamide impurity G.                                                                                                                                                                                                                  

Team Olympus synthesized all impurities, related compound, isomer degradation products of Acetazolamide Impurity purely through hard core organic synthesis and are well characterized by HNMR, 13CNMR, MASS, IR, TGA, elemental analysis, purity test by HPLC and RT,  RRT using pharmacopeia method.

Suppliers
Acetazolamide EP Impurity E USP 95%

Olympus is a professional manufacturer and supplier of acetazolamide impurity in all over the world. We also offers other acetazolamide impurities like Acetazolamide impurity A, Acetazolamide impurity B, Acetazolamide impurity C, Acetazolamide impurity D, Acetazolamide impurity E, Acetazolamide impurity G.                                                                                                                                                                                                                  

Team Olympus synthesized all impurities, related compound, isomer degradation products of Acetazolamide Impurity purely through hard core organic synthesis and are well characterized by HNMR, 13CNMR, MASS, IR, TGA, elemental analysis, purity test by HPLC and RT,  RRT using pharmacopeia method.

Suppliers
Acetazolamide Impurity A USP 95+

Olympus is a professional manufacturer and supplier of acetazolamide impurity in all over the world. We also offers other acetazolamide impurities like Acetazolamide impurity A, Acetazolamide impurity B, Acetazolamide impurity C, Acetazolamide impurity D, Acetazolamide impurity E, Acetazolamide impurity G.                                                                                                                                                                                                                  

Team Olympus synthesized all impurities, related compound, isomer degradation products of Acetazolamide Impurity purely through hard core organic synthesis and are well characterized by HNMR, 13CNMR, MASS, IR, TGA, elemental analysis, purity test by HPLC and RT,  RRT using pharmacopeia method. 

Suppliers
Acetazolamide Impurity C USP 95%

Olympus is a professional manufacturer and supplier of acetazolamide impurity in all over the world. We also offers other acetazolamide impurities like Acetazolamide impurity A, Acetazolamide impurity B, Acetazolamide impurity C, Acetazolamide impurity D, Acetazolamide impurity E, Acetazolamide impurity G.                                                                                                                                                                                                                  

Team Olympus synthesized all impurities, related compound, isomer degradation products of Acetazolamide Impurity purely through hard core organic synthesis and are well characterized by HNMR, 13CNMR, MASS, IR, TGA, elemental analysis, purity test by HPLC and RT,  RRT using pharmacopeia method.

Suppliers
Acetazolamide Impurity D USP 65%

Olympus is a professional manufacturer and supplier of acetazolamide impurity in all over the world. We also offers other acetazolamide impurities like Acetazolamide impurity A, Acetazolamide impurity B, Acetazolamide impurity C, Acetazolamide impurity D, Acetazolamide impurity E, Acetazolamide impurity G.                                                                                                                                                                                                                  

Team Olympus synthesized all impurities, related compound, isomer degradation products of Acetazolamide Impurity purely through hard core organic synthesis and are well characterized by HNMR, 13CNMR, MASS, IR, TGA, elemental analysis, purity test by HPLC and RT,  RRT using pharmacopeia method.

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