Dear Sir, We need API of L-5 Hydroxytryptophan(5-HTP)off-white fine powder.We required following parameters:-1. Color : Off White, Order-Characteristic Appearance: fine Powder,2. Solvents Used3.Botanical Source4.Part Used5. Loss on Drying6.Ash7. Bulk Density8. Residue on solvents9. Heavy Metals10.Lead11. Arsenic12. Cadmium13.Mercury14. Total Plate count15.Yeast & Mold16.E.Coli17. Salmonella18. Mesh Size19. Peak-XCountry:India