Methyltin trichloride, 1000 µg/ml, Methanol, 5ml

(S)-(+)-Pregabalin-d4 (Aminomethyl d2 - hexanoic acid-2,2-d2), 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.

2,4,7-Trichlorodibenzofuran, 1.2ml x 50ug/ml, nonane

Selenium (Se)