Cloquintocet-mexyl, 10.0 µg/ml, Acetonitrile, 10

Perfluoro-5-methylheptane sulfonate, 200ul x 1.00ug/ml, methanol

C21 Ring-C Monoaromatic sterane (5ß(H),10ß(CH3)/5 alpha(H),10ß(CH3)), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 98774-61-9 / 98774-59-5

Ethylbenzene, 1ml