... :1) Ammonium chloride: tech grade, 99.5% (min.)2) Anti-freezing agent3) Arsenic trioxide: 97, 98, 99%(min.)4) Benzoic acid: 98 ... 95% (min.)9) Calcium chloride: dehydrate, anhydrous, flake, powder, granular10) Chrome oxide green: 99% (min.)11) Chromic acid: 99.7% (min.)12 ... 20% (min.)14) Crude salt15) Cyanuric chloride: 99.2% (min.)16) Disperse blue: #56, #7917) DSD acid: 97% (min.)18) D-xylose ...