Pyrethrins, 100 µg/ml, Ethyl acetate, 1ml

Demeton-O, 100 µg/ml, Acetonitrile, 1ml

2,7-Dimethylphenanthrene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1576-69-8

EPA Method 1633 PFAS Mix, 10µg/mL in MeOH:Water, 1ml