Methimazole-d3, 1mg

2-(4-Hydroxyphenyl)acetamide, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 17194-82-0

Fluazifop-butyl, 100µg/ml in Acetonitrile, 5ml

EPA Method 8240A - Purgeable Surrogate Standard