9-Nitroanthracene-d9, 100µg/ml in Toluene, 1ml

Metobromuron, 10 µg/ml, Acetonitrile, 10ml

Carbaryl, 10.0 µg/ml, Ethyl acetate, 10ml

1,2,3,4,6,8,9-Heptachloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene