1-Ethyl-2-pyrrolidinone, 1000µg/ml in MeOH, 1ml

Bis(4-methyl-2-pentyl) phthalate-3,4,5,6-d4, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1398066-13-1

Chloropropylate, 100 µg/ml, Acetonitrile, 5ml

3-Nitrofluoranthene-d9, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 350820-11-0