3-Methyl-2-butanol

(24S)-24-Methylcholest-8(14)-ene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 6673-69-4

1,2,3,7,8-Pentachloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

Cypermethrin, isomer mix, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. incl. 52315-07-8