Acrylamide, 100µg/ml in Acetonitrile, 5ml

2,3,3',4,4',5,5',6-Octachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

2-Methoxy-5-methylaniline,100 µg/mL,acetonitrile,1mL,

Eprinomectin-13CD3, 2,5mg