Package: 25kg in fiberboard-made pail attached with paper or polyethylene bag inside.

Uses : Cerebrospinal fluid examination, determination of protein in urine, colorimetric determination analysis of high iron, aluminum, beryllium, calcium, chromium, copper, iron, lead, magnesium and other metal complexing agent and the analysis of soil metal zin

Molecular Structure:

Product description: Assay: ≥99% Free salicylic acid: ≤0.05% Sulfate:　 ≤0.4% Dry weight loss: ≤15% Residue on ignition: ≤0.4%