Dichlobenil, 1000µg/ml in MeOH, 1ml

EPA Method 548.1 Internal Standard

Melamine (13C3,99%; Amino-15N3,98%) 100 µg/mL in Water, 1,2ml

2,2',3,3',4,4',6-Heptabromodiphenyl ether, 1.2ml x 50ug/ml, nonane