Bispyribac sodium salt, 100 µg/ml, Methanol, 5ml

Thiamethoxam, 100mg

3,3'-Dichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

Method 429 Surrogate Standard, 100µg/ml in Isooctane/10% toluene, 1,2ml