Bisphenol S-d8 (2,2',3,3',5,5',6,6'-d8), 10mg

Omethoate-d6 (O,O-dimethyl-d6),100 µg/mL,acetonitrile,1mL,

DEET, 100 µg/ml, Ethyl acetate, 5ml

2-Acetamido-5-nitropyridine, >98%, 5g