Npc 南京法姆化學廠NANJING PHARMA CHEMICAL PLANT

CERTIFICATE OF ANALYSIS

Product name:Nitrovin Hydrochloride Packing：20kg/drum Batch No：20040801CAS NO:2315-20-0 Quantity：100kgManufacture Date:11/08/2004 Expiry date:11/08/2008

TEST SPECIFICATIONS RESULTS
Description brown powder Conforms almost odourlessIR-Spectrum Concordant with the reference spectrum ConformsUV-Spectrum Concordant with the reference spectrum ConformsLoss on drying not more than 0.5% 0.21%Sulfate Ash not more than 0.1% 0.026%Heavy metals(Pb) not more than 10ppm <10ppmAssay(HPLC) 98.O-100.5% 99.26% (Calculated on the dried basis)