Terbufos-sulfoxide, 100 µg/ml, Toluene, 1ml

1-Nonadecanol, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 1454-84-8

Methional 13C3 (1,2,3-13C3)

Difloxacin hydrochloride, 100mg