3,3',4,4',5,5'-Hexachlorobiphenyl (169)

(E,Z)-Methomyl-d3 (N-methyl-d3),100 µg/mL,acetonitrile,1mL,

Dihydrotestosterone

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