Sodium perfluoro-1-hexanesulfonate, 1.2ml x 50ug/ml, methanol

Tri-n-propyl phosphate-d21, 1.2ml x 50ug/ml, toluene

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

2,3,3',4',5,5'-Hexachloro-4-methoxybiphenyl, 1.2ml x 50ug/ml, nonane