Cyanogen Bromide CAS No : 506683 Physical Form : Other, Solid (white crystalline powder) Structural Formula : BrCN Usage : Primarily in biochemistry and organic chemistry for specific cleavage of peptide bonds Purity : 98% Appearance : White crystalline powder Molecular Formula : CNBr Molecular Weight : 105.92 g/mol Application : Other , Used as a coupling agent in peptide synthesis protein sequencing and as a reagent in organic synthesis Shelf Life : Stable when stored properly but prolonged exposure to moisture may degrade it EINECS No : 2080465 Ingredients : Cyanogen and bromide ions Grade : Biochemistry grade Solubility : Soluble in water ethanol and acetonitrile Poisonous : YES Shape : other, Crystalline Storage : Other, Store in a cool dry and wellventilated environment under inert atmosphere away from moisture Ph Level : N/A (depends on aqueous solution concentration) Smell : Sharp penetrating iodinelike odor, Other Density : 2.02 Gram per cubic centimeter(g/cm3) HS Code : 2928.00.40 Properties : Highly reactive halogenated compound; reacts with water to release hydrogen bromide and other byproducts Melting Point : 52C Taste : Other, Bitter and pungent Refractive Rate : N/A (solid form)

Bis Benzene sulphonylimide(BBI) CAS No : 26183126 Physical Form : Other, Fine powder or crystalline solid Structural Formula : C12H10N2O4S2 Usage : Primarily used in the chemical and electronics industries including lithiumion batteries and other advanced materials Purity : 99% Appearance : White to offwhite crystalline powder Molecular Formula : C12H10N2O4S2 Molecular Weight : 310.35 g/mol Application : Other , Used as an electrolyte additive electrolyte stabilizer or in specialty chemical formulations Shelf Life : 2 years under optimal storage conditions EINECS No : No data available Ingredients : Consists of bis benzene sulphonylimide molecules Grade : Industrial grade Solubility : Soluble in organic solvents like acetone and DMSO; insoluble in water Poisonous : NO Shape : other, Powder or small granules Storage : Other, Store in a cool dry and wellventilated area; keep away from water and moisture Ph Level : Neutral (pH ~7) Smell : Other, Odorless Density : 1.6 Gram per cubic centimeter(g/cm3) HS Code : 2929.90.90 Properties : High thermal and chemical stability excellent ionic conductivity Melting Point : 190220C Refractive Rate : Not available

DL Tartaric Acid CAS No : 133379 Physical Form : Crystalline powder, Other Structural Formula : HOOCCHOHCHOHCOOH Usage : Acidulant stabilizer chelating agent Purity : 99.5% Appearance : White crystalline powder Molecular Formula : C4H6O6 Molecular Weight : 150.09 g/mol Application : Other , Food additive pharmaceuticals laboratory reagents cosmetics Shelf Life : 24 months under recommended storage conditions EINECS No : 2051057 Ingredients : Tartaric acid Grade : Food grade pharmaceutical grade Solubility : Highly soluble in water slightly soluble in ethanol Poisonous : NO Shape : Powder, other Storage : Other, Store in a cool dry place in tightly closed containers Ph Level : 3.0 3.5 (1% aqueous solution) Smell : Other, Odorless Density : 1.79 Gram per cubic centimeter(g/cm3) HS Code : 29181200 Properties : Excellent acidulant and stabilizer good solubility in water Melting Point : 206C Taste : Sour

Sodium Fluoride Minimum Order Quantity : 50 CAS No : 7681494 Physical Form : Powder Usage : Sodium Fluoride salts is used in the field of laundry souring, manufacturing enamels, manufacturing coated papers, Purity : 98.00 % Min Appearance : White free flowing powder Molecular Formula : NaF