1,4-Pentadiene Back Catalog number: 71625 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79179 Endosulfan sulphate Price on request 673962 Cinmethylin, 10.0 µg/ml, Cyclohexane, 10ml Price on request DF-4-S 4-Chlorodibenzofuran, 1.2ml x 50ug/ml, nonane Price on request