Triclopyr, 250mg

1,2,3,4,7,8-Hexachloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene

THM’s - Purgeables Mix #2, 200µg/ml in MeOH, 1ml

Chlorate (ClO3-), 100µg/ml in Water, 100ml