Min. Order Reference FOB Price
1 kg US$10.00-100.00 / kg
Product Description
Appearance WHICH CRYSTALS Assay 99.5% MIN Solubility CLEAR AND HAZE FREE Water 0.50% MAX Melting Point 118-121ºC Absorbance(280nm) 3m In Water 0.60% MAX Absorbance(300nm) 0.20MAX PH(11.8% In Water) 5.0-7.0 Ash 0.50%MAX Cd 5mg/kg MAX Co 5mg/kg MAX Cr 5mg/kg MAX Cu ...