1,2,4,5,7,8-Hexachloronaphthalene, 1.2ml x 50ug/ml, nonane Back Catalog number: PN-72S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended X23145200CY Chloroparaffin C14-C17 52% Cl, 100µg/ml in CY, 10ml Price on request 97943 Mix C C5&C6 HZ (DP1): Chemtex, Mybio, API, Mid Price on request 676380 Etrimfos, 100 µg/ml, Acetonitrile, 5ml Price on request