Pesticide Standard Back Catalog number: 93555 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79298 Endrin aldehyde Price on request 1111.13-10MG 2,7-Dinitrofluorene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 5405-53-8 Price on request 53082 Instrument Standard 6 Price on request