Perylene Back Catalog number: 79616 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended PN-52S 1,2,3,5,7-Pentachloronaphthalene, 1.2ml x 50ug/ml, nonane Price on request 53019 Verification II Standard 1 Price on request 96794 Aldicarb Price on request