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連絡先担当者 Mr. Ken
1199# North Qinzhou Rd, Shanghai, Shanghai
MPDSA appearance : greyish white crystal powder assay(amino value): ≥*7% purity(HPLC) : ≥*9.5% meta Phenylenediamine:≤0.1% Disulfonic Acid : ≤0.4% loss on drying : ≤1% insolubles : ≤0.1% filtering test : clear MPDSA-Na appearance : white crystal wet cake assay(amino value): ≥*2ï&frac*4;…(M.W.**8) purity(HPLC) : ≥*9.5%min loss on drying : ≤*0%max insolubles : ≤0.1%max filtering test : clear
