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

Bromuconazole, 10 µg/ml, Cyclohexane, 10ml

Non-Buffered Mix

2,2',3,3',4,4',5-Heptachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane