Quality Control Standard, 1000µg/ml in AC, 1ml

alpha-Zearalanol, 5mg

Trifloxystrobin, 100 µg/ml, Acetonitrile, 5ml

2,2',3,3',4',5,6,6'-Octachloro-4-methoxybiphenyl, 1.2ml x 50ug/ml, nonane