D5-Metamitron, 100 µg/ml, Acetonitrile, 1ml

Anions Mix - Chloride + Sulfate as SO4

1,4-Dichloronaphthalene, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 1825-31-6

Acetic acid-13C2,2000 µg/mL,MeOH,1mL,