Calamine I.P

Methyl Paraben I.P/B.P Molecular Formula : C8H8O3 Molecular Weight : 152.15 g/mol Purity(%) : 99% Appearance : White crystalline powder Physical Form : Solid Melting Point : 125°C to 128°C Grade : Other, I.P/B.P (Pharmaceutical Grade) Poisonous : Other, Nonpoisonous at recommended usage levels Particle Size : Passes 80 mesh Boiling point : 270°C (decomposes) Chemical Name : Methyl 4hydroxybenzoate CAS No : 99763 Taste : Slightly sweet, Other HS Code : 2918.23.00 Smell : Other, Odorless Structural Formula : C6H4(OH)COOCH3 Medicine Name : Methyl Paraben I.P/B.P Ph Level : 5.5 to 7.5 (10% aqueous solution) Usage : Used as an antifungal preservative in pharmaceutical and cosmetic products Loss on Drying : Not more than 0.5% Storage : Other, Store in a cool dry place away from moisture and light Heavy Metal (%) : Not more than 10 ppm Solubility : Slightly soluble in water freely soluble in alcohol Color : White EINECS No : 2027857 Shelf Life : 2 years when stored properly Type : Preservative, Other

L-Lysine Mono Hydrochloride USP Molecular Formula : C6H14N2O2 · HCl Molecular Weight : 182.65 g/mol Purity(%) : 98.5101.5% Appearance : White crystalline powder Physical Form : Solid Melting Point : 263°C (decomposes) Grade : Other, USP Grade Poisonous : Other, Nonpoisonous Particle Size : 200 mesh Chemical Name : Lysine Hydrochloride CAS No : 657272 Taste : Slightly acidic, Other HS Code : 2922.49.10 Smell : Odorless, Other Structural Formula : H2N(CH2)4CH(COOH)NH3Cl Medicine Name : LLysine Mono Hydrochloride USP Ph Level : 5.5 7.0 (1% solution) Usage : Nutritional supplement; Pharmaceutical excipient; Animal feed additive Loss on Drying : ≤0.4% Storage : Other, Store in a cool dry place away from light and moisture Heavy Metal (%) : ≤0.003% Solubility : Freely soluble in water insoluble in ethanol Color : White EINECS No : 2115199 Shelf Life : 2 years from the date of manufacture Type : Other, Amino Acid

Potassium Meta Bi Sulphite Molecular Formula : K2S2O5 Molecular Weight : 222.33 g/mol Purity(%) : 99% Appearance : White Crystalline Powder Physical Form : Solid Melting Point : 190°C (Decomposes) Grade : Food Grade Poisonous : Other, NonPoisonous under proper usage Particle Size : 80 100 Mesh Boiling point : Not Applicable Chemical Name : Potassium Pyrosulfite CAS No : 16731558 Taste : Other , Slightly Acidic HS Code : 28321010 Smell : Other, Slight Sulfurous Odor Structural Formula : K2S2O5 Medicine Name : Potassium Meta Bi Sulphite Ph Level : 4.0 5.0 (5% Solution) Usage : Preservative Antioxidant and Disinfectant Loss on Drying : ≤ 1% Storage : Store in a cool dry and wellventilated area, Other Heavy Metal (%) : ≤ 0.001% Solubility : Soluble in Water Color : White EINECS No : 2407953 Shelf Life : 2 Years

P.V.P.K. -30 Molecular Formula : (C6H9NO)n Molecular Weight : Dependent on molecular size typically 40000 g/mol Purity(%) : 99% Appearance : White to offwhite powder Physical Form : Powder Melting Point : N/A (amorphous) Grade : Other, Pharmaceutical Grade Poisonous : NO Particle Size : Varies based on grade typically fine powder Chemical Name : Polyvinylpyrrolidone CAS No : 9003398 Taste : Other , Tasteless HS Code : 39059990 Smell : Odorless, Other Structural Formula : [CH2CH(CO)]n Medicine Name : P.V.P.K. 30 Ph Level : 37 (at 5% solution) Usage : Binder stabilizer or solubilizing agent in pharmaceuticals personal care and adhesives Loss on Drying : ≤ 5% Storage : Other, Store in a cool dry place away from direct sunlight. Heavy Metal (%) : ≤ 0.002% Solubility : Freely soluble in water and alcohol Color : Other, White to offwhite EINECS No : 2018004 Shelf Life : 2 years