Heptachlor, 100 µg/ml, Ethyl acetate, 1ml

N-Nitrosodi-n-propylamine, 1000µg/mL in MeChl, 1ml

3,4,5,6-Tetrachloroguaiacol

Epoxiconazole, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 133855-98-8