Eszopiclone

Hydroquinone CAS No : 123319 Shelf Life : 2 years Storage : Other, Store in a cool and dry place away from light Medicine Name : Hydroquinone Purity(%) : 99% Solubility : Slightly soluble in water readily soluble in ethanol Grade : Pharmaceutical Grade, Other Appearance : White crystalline solid Molecular Weight : 110.11 g/mol Molecular Formula : C6H6O2 Color : White Ph Level : 5.57.0 (in solution) Particle Size : Fine powder Poisonous : No (but toxic in high amounts), Other HS Code : 290722 Chemical Name : Hydroquinone Usage : Used for skin lightening and treating hyperpigmentation Heavy Metal (%) : Less than 0.002% Melting Point : 172°C Loss on Drying : Less than 0.5% EINECS No : 2046178 Structural Formula : HOC6H4OH Smell : Other, Odorless Taste : Other , Slightly bitter Physical Form : Solid Type : Other, Chemical Compound

Kanamycin sulfate CAS No : 25389940 Shelf Life : 2 years when stored under recommended conditions Storage : Other, Store in a cool dry place away from direct sunlight and moisture Medicine Name : Kanamycin sulfate Purity(%) : ≥98% Solubility : Soluble in water insoluble in organic solvents Grade : Other, Pharmaceutical Grade Appearance : White to offwhite powder Molecular Weight : 582.58 g/mol Molecular Formula : C18H36N4O11.H2SO4 Color : Other, White to offwhite Ph Level : 5.5 7.5 (1% solution in water) Particle Size : Passes through a 100mesh sieve Poisonous : Other, Nontoxic at therapeutic doses; may have toxicity if overdosed HS Code : 29419051 Chemical Name : Kanamycin sulfate Usage : Used to treat bacterial infections particularly those caused by gramnegative bacteria. Heavy Metal (%) : ≤10 ppm Melting Point : Decomposes before melting Loss on Drying : ≤1.0% EINECS No : 2469031 Structural Formula : (Refer to the structural diagram for the chemical compound) Smell : Other, Odorless Taste : Bitter Physical Form : Solid Type : Other, Antibiotic

D-Cycloserine CAS No : 68417 Shelf Life : 2 years Storage : Other, Store in a cool dry place away from light Medicine Name : DCycloserine Purity(%) : 98% Solubility : Soluble in water Grade : Other, Pharmaceutical Grade Appearance : White to offwhite crystalline powder Molecular Weight : 102.09 g/mol Molecular Formula : C3H6N2O2 Color : Other, White to offwhite Ph Level : 5.57.0 (1% solution) Particle Size : Passes through 80 mesh Poisonous : Nonpoisonous under prescribed usage, Other HS Code : 29419050 Chemical Name : D4amino3isoxazolidinone Usage : Treats tuberculosis and certain bacterial infections Heavy Metal (%) : Not more than 0.002% Melting Point : 156158°C Loss on Drying : Not more than 1.0% EINECS No : 2006840 Structural Formula : HOOC(NH2)CHCH=NO Smell : Other, Odorless Taste : Bitter Physical Form : Solid Type : Other, Antibiotic

Acamprosate Calcium CAS No : 77337769 Shelf Life : 2 years if stored properly Storage : Other, Store in a tightly closed container in a cool dry place away from light Medicine Name : Acamprosate Calcium Purity(%) : 99% Solubility : Slightly soluble in water insoluble in alcohol Grade : Other, Pharmaceutical Grade Appearance : White crystalline powder Molecular Weight : 400.46 g/mol Molecular Formula : C10H20N2O8S2Ca Color : White Ph Level : 5.5 7.5 (1% solution in water) Particle Size : Customized as per requirement (e.g. 100 mesh) Poisonous : NO HS Code : 29241900 Chemical Name : Calcium acetylhomotaurinate Usage : Used for maintaining abstinence in alcohol dependence Heavy Metal (%) : Not more than 20 ppm Melting Point : Approximately 200°C (decomposes) Loss on Drying : Not more than 1.0% EINECS No : 6160336 Structural Formula : HO3SCH2CH(NH2)COOCaOCOCH2CH(NH2)SO3H Smell : Odorless, Other Physical Form : Solid Type : Other, Active Pharmaceutical Ingredient (API)