Carbofuran, 100 µg/ml, Ethyl acetate, 5ml

Ethanol standard in serum,1.5g/L,serum, 3mL

Chlorpropham, 100 µg/ml, Ethyl acetate, 5ml

2-Amino-5-chloropyridine-3,4,6-d3,neat,neat,10mg,