Azo Dyes Mixture 128, 1000µg/mL in Acetonitrile, 1ml

1,1-Dichloro-2,2-bis[4-chloro(13C6)phenyl]ethene, 1.2mL x 100ug/mL, nonane

Thiamethoxam, 1000µg/ml in MeOH, 1ml

2,3,4-Trichlorodibenzofuran, 1.2ml x 50ug/ml, nonane