Herbicide Spiking Standard - TCLP Procedure

Metolachlor ESA, 1000µg/ml in MeOH, 1ml

Benzyl-n-butyl phthalate-3,4,5,6-d4, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 93951-88-3

2,7-Dichlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane