Metolachlor (13C6,99%) 100µg/mL in Nonane, 1,2ml

1,4-Dioxane-d8,1000 µg/mL,MeOH,1mL,

Custom Mix of C4-C10 carboxylic acids and C4, C6, C8 sulfonates 2810.4 n-Perfluorobutyric acid, PFBA 2819.6 n-Perfluoropentanoic acid, PFPeA 2590.6 n-Perfluorohexanoic acid, PFHxA 2821.7 n-Perfluoroheptanoic acid, PFHpA 2042.8 n-Perfluorooctanoic ac

Parathion-methyl, 10.0 µg/ml, Acetonitrile, 10ml