Heptachlor-exo-epoxide (Iso B) 10µg/mL in CY, 10ml Back Catalog number: L14101000CY Availability: In the manufacturer's stock Price on request - + Recommended 678581 Carboxin, 100 µg/ml, Acetonitrile, 1ml Price on request 673541 Diazinon, 10 µg/ml, Ethyl acetate, 10ml Price on request DF-A10-CS5-11 Individual Calibration Solutions, 200uL, nonane Price on request