Pesticide Mix 18, 10ug/ml in Toluene, 1ml

n-Dodecane, ?13C: -32.54, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no. 112-40-3

2,3,4,6-Tetrabromo[13C6]phenol, 1.2ml x 100ug/ml, toluene

Alprazolam-D5