Tin (Sn), 1000µg/ml in in 2%-HNO3 / 6%-HCl, 100ml

Methyl 2,4-dichlorophenoxy-3,5,6-d3-acetate, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 358731-20-1

4-Chloro-2-methylaniline, 100 µg/ml, Methanol, 5

EPA Method 525 Internals & Surrogates