2,4-Dinitrophenol, 250mg

Thiamethoxam-d3 (N-methyl-d3),100 µg/mL,acetonitrile,1mL,

Siloxane - Mix 6, 100µg/ml in Acetone, 5ml

4 Deuterated Compounds Internal Standard Mix 4 Analytes, each Wt.% as listed; units: 1x10mL, 5x10mL neat Name Wt.% Name Wt.% Benzene-d6 16.7 Naphthalene-d8 8.8 Ethylbenzene-d10 16.5 Toluene