Atrazine-desethyl-desisopropyl, 100mg

Chlorotrimethylsilane, neat, Solvent-neat, Unit 5mL, # of units-1, Cas.no. 75-77-4

Lercanidipine-d3, 1mg

n-Hydrocarbon Mix C8 - C40, 1000µg/ml in in MeCl2 : CS2 [3:1], 1ml