2,3,4,5-Tetramethylthiophene, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 14503-51-6

Methoxyfenozide, 10.0 µg/ml, Acetonitrile, 10ml

N-Nitrosodiethanolamine-d8, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 1173019-53-8

Atrazine-desethyl-desisopropyl, 50µg/mL in MeOH, 1ml