SMBS Sodium Metabisulfite 98% Formular: Na2S2O5CAS No.: 7681-57-4HS Code: 2832100000Molecular Weight: 190.12 Content Food grade Industrial grade Purity ( As Na2S2O5) 98.0% min 97.0% min Sulfur Dioxide( SO2) 65.0% min 65.0% min Arsenic ( As ) 0.0002% max

Quality Standards:USPSpecificatiin:99%Package: 1KG/ foil bagsPrice:25000yuan/kgProduct profile:Alias: Revalor-H; 17beta-Hydroxyestra-4,9,11- trien-3-one 17-acetate 　　　　CAS#: 10161-34-9MF: C20H24O3 　MW: 312.41 　

Quality Standards:USPSpecificatiin:99%Package: 1KG/ foil bagsPrice:26000yuan/KGProduct profile:Alias: 17beta-Hydroxy-17-methyl-2-oxa-5alpha-androstan-3-one 　　CAS#:53-39-4MF: C19H30O3MW: 306.44 　　Purity:melting point: 235-238oC

Quality Standards: USPSpecification:99%Package: 1KG/ foil bagsPrice:6000yuan/KGProduct profile:Alias: Stanozolol;17-alpha-methyl-5-alpha-androstano(3,2-c)pyrazol-17-beta-ol;ndrostanazol;Winstrol l;17beta-Hydroxy-17-methyl-5alpha-androstano[3,2-c]pyrazole;

Quality Standards: USPSpecification: 99%Package: Aluminum foil bagsPrice: 3000 yuan / KGProduct profile:Alias: N, N-diethyl -2 - [4 - (1,2 - diphenyl-2 - vinyl chloride-yl) phenoxy] triethylamine citrate; 1 - chloro-2 - [of (2, - diethylamino) phenyl] -1,

Category: endocrine Quality Standards:USPSpecification:99%Package:1KG/ foil bagsPrice:5800yuan/KGProduct profile:Alias: Oxymetholone;17-beta-hydroxy-2-hydroxymethylene-17-alpha-methyl-5-alpha-androstan-3-one;Oxymethenolone;(5alpha,17beta)-17-hydroxy-2-(

CAS#: 5443-49-2Assay: 98% minMolecular Formula: C9H7BrOAppearance: light yellow crystalPacking: 25kg/plastic bagplace of origin:ChinaUsage: This is a kind of excellent antiseptic and deodorizer against bacilli, epiphyte and virus.At the same time, because

Caustic soda flake, pearl or solid Crystal, whitePurity 99% 98% 96%25/1000kg PP/PE bagSpecification:Item First Grade Second Grade NaOH 99.0%Min 96.0%Min Na2CO3 0.6%Max 1.3%Max NaCl 0.1%Max 2.7%Max Fe2O3 0.01%Max 0.008%Max application: It is a basic chemic

CAS: 7148-78-9Molecular formula: C13H18O2Molecular weight: 206.22Appearance: Colorless transparent liquidAssay: 90%Usage: cosmetic and food flavors, to make up many kinds of flavors

Assay:96%minM.F.:C9H7BrO=211 mp:78-82Degree CAppearance: light yellow crystallineUsage: raw material for organic synthetic intermediatesWe can also manufacture 2-Bromocinnamaldehyde(96%min) and 3-Bromocinnamaldehyde(97%min) so for more product information