2-Bromo-1-chloropropane, 2000µg/ml in MeOH, 1ml

Metoprolol tartrate, neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 56392-17-7

N,O-Bis(trimethylsilyl)trifluoroacetamide, neat, Solvent-neat, Unit 1mL, # of units-10, Cas.no. 25561-30-2

Atrazine-desethyl-desisopropyl, 100µg/ml, Acetonitril, 1ml