Member's display YXPHARM Shanghai Y.X. Pharma.Co., LTD

Friday, February 23, 2007

Appearance: White or off-white crystalline powder Identification: (by NMR) The Nuclear Magnetic Resonance spectrum of the sample should be the same as that of reference material Loss on drying: ≤0.5% Burned ash: ≤0.1% Heavy Metals: ≤20ppm Assay(HPLC): ≥98.5%Location ...

Friday, February 23, 2007

Appearance: White to off-white crystalline power Identification: 1)H-1 NMR spectrum 2)HPLC: The retention time corresponds to that of the reference standard. Related substances: Location : , Shanghai, Contact : Tony Liang, 86 13012874882