Benzyldimethyldecylammonium chloride, 10.0 µg/ml ,

n-Alkanes C10-C25, all even and uneven, 16 analytes, 10x1mL

Aroclor 1254 in Transformer Oil

2,2',3,4,5,5'-Hexachloro[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane