1,2-Dichloroethane-d4 Back Catalog number: 42121 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended L14101000CY Heptachlor-exo-epoxide (Iso B) 10µg/mL in CY, 10ml Price on request 8228.10-100-AN Tri-allate Price on request 55192 CWA Anions Price on request