Glufosinate-N-acetyl, 10.0 µg/ml, Water, 10ml

1,2,3,6,7,8-Hexachloro(13C10)naphthalene, 1.2mL x 50ug/mL, nonane

a,2,4-Trichlorotoluene

3,4-Dichloroaniline, 1000mg