2,4,6-Trichlorophenol, certified, 0.1g

5813/20 PFAS Native Mix, 2µg/ml in MeOH, 1,2ml

2,2',3,4,4',5,5'-Heptabromobiphenyl, 1.2ml x 50ug/ml, nonane

(E,Z)-Methomyl-d3 (N-methyl-d3),100 µg/mL,acetonitrile,1mL,