1,2,3,5,6,7-Hexachloronaphthalene,,,,

4.4'-DDE (13C12), 100µg/ml in n-Nonane, 1,2ml

2-Chloro-1,3-propanediol-distearate-d5,1000 µg/mL,toluene,1mL,

Benzalkonium chloride Mix C10-C16, 10.0 µg/ml, Ac