2-Chloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene

Bromuconazole, 10 µg/ml, Cyclohexane, 10ml

D8-2,4'-DDT, 100µg/ml in Acetone, 1ml

2,4,4-Trimethyl-2-pentene, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 107-40-4