Glyphosate 1,2-13C2 15N, 100 ng/µl, 1.1ml

Isooctane, Surface tension 18mN/m at 20C, 30ml

1,2,3,4,6,8,9-Heptachloro[13C12]dibenzofuran, 1.2ml x 1ug/ml, nonane

gamma-Cyhalothrin, 100 µg/ml, Acetone, 1ml