Beijing Sjar Technology Development Co., Ltd.  

Product Name: Hot Selling Anti-Hepatitis Pharmaceutical Chemicals Ledipasvir 1441674-54-9 Model NO.: Ledipasvir Volatile: Not Volatile State: Solid Type: Chemicals Grade Standard: Medicine Grade Certification: GMP, FDA, ISO Appearance: White to Tinted(Tan, Yellow, or Pink) Powder Purity: More Than 99% Trademark: Sjar-Tech Transport Package: Cardboard Drums or Cartons Specification: gram, kilogram Origin: China HS Code: 2934999099 Product Description ItemsStandardsResultsAppearanceWhite to tinted(tan, yellow, or pink) powderCompliesIdentificationBy IRCompliesBy HPLCCompliesWater Content≤0.50%0.26%Residue On Ignition≤0.10%0.05%Heavymetals≤20ppmCompliesAcetone Content5.1%~7.1%6.8%ResidualSolventAcetonitrile: ≤410ppmNDEthyl Acetate:≤5000ppmNDRelatedSubstancesThe max single impurity ≤0.30%0.16%The total impurities ≤1.00%0.23%Assay98.0%~102.0%(%w/w, on anhydrous and solvent free basis)99.82%Reference StandardIn-house StandardConclusionThe productcompliedto In-housestandard.StoragePreserve in tight,light-resistant containers in a cool place