AA Standard #1 Back Catalog number: 59227 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1996.10-50-IO 1,5-Dichloronaphthalene, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 1825-30-5 Price on request 8818.12-5MG 2,2',3,3',4,5,5',6-Octachlorobiphenyl,neat,neat,5mg, Price on request 20036 CLP Pesticide Mix “A”, in HE:TO [1:1], 1ml Price on request