High Purity Boric Acid H3BO3≥99.99%
1.H3BO3≥99.99%
2.Impurity Max each S/Cl-0.001%, Si0.0005%, Ca/P0.0003%, Al/Fe/K/Na/Pb0.0002%, As/Cu/Mg0.0001%
Packing 25kgs in double plastic bags with carton outside
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