Carbaryl, 100 µg/ml, Acetonitrile, 5ml

Diltiazem hydrochloride,1000 µg base/mL,MeOH,1mL,

LPC Solution Set- Method 200.7 section 7.8

1,4-Dinitrosopiperazine-d8, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 69340-07-4