D5-Terbuthylazine, 100 µg/ml, Acetone, 1ml

O,O-Dimethyldithiophosphate-13C2, sodium salt

Hexamethylbenzene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 87-85-4

n-Pentyl 4-hydroxybenzoate-d11, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1216496-15-9