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

Morphine-3-glucuronide, 100µg base/mL, Solvent-DMF, Unit 1mL, # of units-1, Cas.no. 20290-09-9

D5-Cyhalothrin, 100 µg/ml, Ethyl acetate, 1ml

Ammonia as (NH4+)