Tris(2-chloroethyl) phosphate-d12, 1.2ml x 50ug/ml, toluene Back Catalog number: DTCEP Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 70247 Perylene-d12 Price on request 70224 Napropamide, 1000µg/ml in MeOH, 1ml Price on request 70016R Aroclor 1221 Price on request