Clomazone, 100 µg/ml, Ethyl acetate, 5ml

1-Perfluoroheptyl ethanol (7:2 secondary), 1.2ml x 50ug/ml, methanol

N,O-Bis(trimethylsilyl)trifluoroacetamide, neat, Solvent-neat, Unit 1mL, # of units-10, Cas.no. 25561-30-2

Atrazine-desisopropyl-2-hydroxy, 10.0 µg/ml, Meth