1,2-Dichloroethane-d4 Back Catalog number: 70137 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 95282 Potassium butylxanthate (as butylxanthate acid) Price on request XA10651000CY Bis-(2-chloroethoxy)-methane, 100 ng/µl, 1ml Price on request 685128 Ethylisopropylnitrosamine, 100 µg/ml, Methanol, Price on request