Propamocarb-d7 (O-propyl-d7),100 µg/mL,acetonitrile,1mL,

Fenitrothion, 100 µg/ml, Acetonitrile, 5ml

Chloroform

2,2',3,3',5,5',6,6'-Octabromodiphenyl ether, 1.2ml x 50ug/ml, toluene