1,2-Benzisothiazol-3(2H)-one, >98%, 25g

Sodium arsenate dibasic heptahydrate (As)

D3-Propyzamide, 100 µg/ml, Acetonitrile, 1ml

g-1,2,3,4,5,6-Hexachloro(13C6)cyclohexane, 1.2mL x 100ug/mL, nonane