Perdeuterated Internal Standard-All-in-one 15 EU Priority PAHs

Benzidine, 100 µg/ml, Acetonitrile, 1ml

Dimethenamid-P, 100µg/ml in Acetonitrile, 5ml

2-Ethyl-3-methoxypyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. 25680-58-4