Stock Standard #4 Back Catalog number: 59047 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended MCCZ-1368 1,3,6,8-Tetrachloro-9H-[13C12]carbazole, 1.2ml x 50ug/ml, nonane Price on request 70908 2-Chloroethanol Price on request 673532 2,4'-DDE, 100 µg/ml, Ethyl acetate, 5ml Price on request