Heptachlor, 10µg/mL in Cyclohexane, 10ml Back Catalog number: L14090000CY Availability: In the manufacturer's stock Price on request - + Recommended 54558 Potassium (K) Price on request 70130 3,3’-Dichlorobenzidine Price on request 684319 D3-Propoxur, 100µg/ml in Acetonitrile, 1ml Price on request