Isofenphos-methyl, 100 µg/ml, Acetonitrile, 1ml

Clomazone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 81777-89-1

Acetylsalicylic acid-d4 (ring-d4),100 µg/mL,MeOH,1mL,

(±)-Sotalol-d7 hydrochloride (isopropyl-d7),1000 µg/mL,MeOH,1mL,