Laboratory Reagents - suppliers, manufacturers, exporters

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4-Methyl-3-nitroaniline LAB GRADE 97%

Alfa Chemistry offers an extensive catalog of building blocks, reagents, catalysts, reference materials, and research chemicals in a wide range of applications. We provide 4-Methyl-3-nitroaniline (cas:119-32-4). More information please visit the website: http://www.alfa-chemistry.com/cas_119-32-4.htm

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5-Cholesten-3?,20?-diol LAB GRADE 97%

Alfa Chemistry offers an extensive catalog of building blocks, reagents, catalysts, reference materials, and research chemicals in a wide range of applications. We supply 5-Cholesten-3β,20α-diol (cas no:516-72-3). More information please visit the website:http://www.alfa-chemistry.com/5-cholesten-3-20-diol-cas-516-72-3-item-168402.htm

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5?-Cholestan-3?,6?-diol LAB GRADE 97%

Alfa Chemistry offers an extensive catalog of building blocks, reagents, catalysts, reference materials, and research chemicals in a wide range of applications. We supply 5β-Cholestan-3β,6β-diol (Cas no:570-86-5). More information please visit the website: http://www.alfa-chemistry.com/5-cholestan-3-6-diol-cas-570-86-5-item-182294.htm

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6?-Hydroxy Progesterone LAB GRADE 97%

Alfa Chemistry offers an extensive catalog of building blocks, reagents, catalysts, reference materials, and research chemicals in a wide range of applications. We supply 6β-Hydroxy Progesterone (Cas no:604-19-3). More information please visit the website: http://www.alfa-chemistry.com/6-hydroxy-progesterone-cas-604-19-3-item-190262.htm

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Allotetrahydrocortisone LAB GRADE 97%

Alfa Chemistry offers an extensive catalog of building blocks, reagents, catalysts, reference materials, and research chemicals in a wide range of applications. We supply Allotetrahydrocortisone (cas no:547-77-3). More information please visit the website:http://www.alfa-chemistry.com/allotetrahydrocortisone-cas-547-77-3-item-176796.htm

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Amino-PEG6-propionic acid Purified 97

Catalog No. P030306
Product Name Amino-PEG6-propionic acid
Synonyms H2N-PEG6-CH2CH2COOH;α-amine-ω-propionic acid hexaethylene glycol
CAS# 905954-28-1
M.F. C15H31NO8
M.W. 353.41
Purity >98%
Packing Size 250mg,1g,5g,25g,100g,1kg
Appearance Powder

 

LEO BIOCHEM can also provide: 
 
Amino-PEG2-propionic acid 791028-27-8
Amino-PEG3-propionic acid 784105-33-5
Amino-PEG4-propionic acid 663921-15-1
Amino-PEG6-propionic acid 905954-28-1
Amino-PEG8-propionic acid 756526-04-2
Amino-PEG10-propionic acid 1818294-41-5
Amino-PEG12-propionic acid 1186194-33-1
 
For more products, please browse our website: www.leobiochem.com or send email to sales@leobiochem.com

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Ammonium Metavanadate Technical 99.5%

Molecular Formula: H4NVO3

Molecular Weight: 116.98

Synonyms: ammmonium vanadate, ammonium vanadium oxide

EINECS No.: 232-261-3

Appearance: white crystalline powder. it is easy to absorb moisture

Density: 2.32g/ml

 

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Boldenone undecylenate LAB GRADE 97%`

Alfa Chemistry offers an extensive catalog of building blocks, reagents, catalysts, reference materials, and research chemicals in a wide range of applications. We supply Boldenone undecylenate (Cas no:13103-34-9). More information please visit the website: http://www.alfa-chemistry.com/boldenone-undecylenate-cas-13103-34-9-item-199724.htm

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Bromo-PEG4-t-butyl ester LAB GRADE 95

Catalog No. P140404
Product Name Bromo-PEG4-t-butyl ester
Synonyms Br-PEG4-CH2CH2COOtBu
CAS# 564476-32-0
M.F. C15H29BrO6
M.W. 385.29
Purity >95%
Packing Size 1g,5g,25g,100g,1kg,10kg
Appearance Liquid

 

LEO BIOCHEM can also provide: 
 
P140401 Bromo-PEG1-t-butyl ester Br-PEG1-CH2CH2COOtBu 1393330-36-3
P140402 Bromo-PEG2-t-butyl ester Br-PEG2-CH2CH2COOtBu 1381861-91-1
P140403 Bromo-PEG3-t-butyl ester Br-PEG3-CH2CH2COOtBu 782475-37-0
P140404 Bromo-PEG4-t-butyl ester Br-PEG4-CH2CH2COOtBu 564476-32-0
P140405 Bromo-PEG5-t-butyl ester Br-PEG5-CH2CH2COOtBu 1415800-38-2
P140406 Bromo-PEG6-t-butyl ester Br-PEG6-CH2CH2COOtBu 1393330-41-0
P140408 Bromo-PEG8-t-butyl ester Br-PEG8-CH2CH2COOtBu 1623792-00-6
P140410 Bromo-PEG10-t-butyl ester Br-PEG10-CH2CH2COOtBu 
P140412 Bromo-PEG12-t-butyl ester Br-PEG12-CH2CH2COOtBu 
P140501 Bromo-PEG1-CH2COOtBu Br-PEG1-CH2COOtBu 157759-50-7
P140502 Bromo-PEG2-CH2COOtBu Br-PEG2-CH2COOtBu 1807518-63-3
P140503 Bromo-PEG3-CH2COOtBu Br-PEG3-CH2COOtBu 
P140504 Bromo-PEG4-CH2COOtBu Br-PEG4-CH2COOtBu 1807505-29-8
P140505 Bromo-PEG5-CH2COOtBu Br-PEG5-CH2COOtBu 
P140506 Bromo-PEG6-CH2COOtBu Br-PEG6-CH2COOtBu 
P140508 Bromo-PEG8-CH2COOtBu Br-PEG8-CH2COOtBu 
P140510 Bromo-PEG10-CH2COOtBu Br-PEG10-CH2COOtBu 
P140512 Bromo-PEG12-CH2COOtBu Br-PEG12-CH2COOtBu 
 
For more products, please browse our website: www.leobiochem.com or send email to sales@leobiochem.com

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Estriol 16,17-Diacetate LAB GRADE 97%

Alfa Chemistry offers an extensive catalog of building blocks, reagents, catalysts, reference materials, and research chemicals in a wide range of applications. We supply Estriol 16,17-Diacetate (Cas no:805-26-5). More information please visit the website: http://www.alfa-chemistry.com/estriol-16-17-diacetate-cas-805-26-5-item-237871.htm

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