2,4-Dibromophenol, 1.2ml x 100ug/ml, toluene

d2 C20 Triaromatic Sterane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 205529-79-9

13C4-Fipronil, 100 µg/ml, Acetonitrile, 1ml

Tolprocarb, 100 µg/ml, Acetonitrile, 1ml