4-Chloro-2,6-diaminopyrimidine Back Catalog number: 72505 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 50728 ICP Mix #11 Price on request X9138 1,4-Naphthoquinone Price on request DFP-IS-B10 Mass-Labelled PCDD & PCB Internal Standard Solution, 1.2ml, nonane Price on request