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bismuth subnitrate CP 99.9%

bismuth subnitrate 

white heavy powder

dissolve in HCL, nitric acid and dilute sulfuric acid, and insoluble in water and acohol. 

CAS# 10361-46-3

EINECS No.:233-792-3

Molecular Formula:BiNO4

Molecular Weight:286.98

Purity: 99%, 99.5%, 99.9%

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canthaxanthin 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 canthaxanthin (cas:514-78-3). More information please visit the website: http://www.alfa-chemistry.com/cas_514-78-3.htm

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ethylestrenol 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 ethylestrenol (cas no:965-90-2). More information please visit the website:http://www.alfa-chemistry.com/ethylestrenol-cas-965-90-2-item-111446.htm

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iron stearate 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 iron stearate (cas:5136-76-5). More information please visit the website: http://www.alfa-chemistry.com/cas_5136-76-5.htm

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mPEG6-NHS Ester Purified 97

Catalog No. P020506
Product Name mPEG6-NHS Ester
Synonyms mPEG6-NHS Ester
CAS# 874208-92-1
M.F. C20H35NO11
M.W. 465.49
Purity >98%
Packing Size 250mg,1g,5g,25g,100g,1kg
Appearance Liquid

 

LEO BIOCHEM can also provide: 
 
mPEG3-NHS Ester 622405-78-1
mPEG4-NHS Ester 874208-94-3
mPEG5-NHS Ester 1449390-12-8
mPEG6-NHS Ester 874208-92-1
mPEG7-NHS Ester 756525-90-3
mPEG8-NHS Ester 1316189-13-5
mPEG9-NHS Ester 
mPEG10-NHS Ester 
mPEG11-NHS Ester 756525-94-7
mPEG12-NHS Ester 174569-25-6
 
For more products, please browse our website: www.leobiochem.com or send email to sales@leobiochem.com

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titanium dioxide Technical

Titanium dioxide (TiO2) is used in a variety of personal care products, including sunscreens, pressed powders, and loose powders, as a UV filter or whitening agent. In lotions and creams, it presents low risk of exposure. However, when TiO2 is inhalable—as it may be in powders—it is considered a possible carcinogen by the International Agency for Research on Cancer.[1] Nanoized TiO2 does not appear to confer any unique health hazards.World production in 2014 exceeded 9 million metric tons

FOUND IN: Sunscreen, pressed and loose powders

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1,6-hexanediol 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 1,6-Hexanediol (cas:629-11-8). More information please visit the website: http://www.alfa-chemistry.com/cas_629-11-8.htm

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10,10-dimethyl-anthrone 98%

10,10-dimethylanthracen-9(10H)-one ;10,10-Dimethylanthrone;10,10-Dimethyl-9,10-dihydroanthracen-9-one;10,10-dimethylanthracen-9-one;10,10-DiMethyl-9(10H)-anthracenone;10,10-DiMethyl-9-anthrone;NSC 17539

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3-Deoxyestrone 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 3-Deoxyestrone (cas no:53-45-2). More information please visit the website:http://www.alfa-chemistry.com/3-deoxyestrone-cas-53-45-2-item-172891.htm

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4-iodopyrazole 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-iodopyrazole (cas:3469-69-0). More information please visit the website: http://www.alfa-chemistry.com/cas_3469-69-0.htm

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