Pesticide Standard Back Catalog number: 93650 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11139.15-50-T 1,4,5,6,7,7-Hexachlorobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic anhydride,50 µg/mL,toluene,1mL, Price on request 0491.12-K-IO 2,2',5',2''-Terthiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1081-34-1 Price on request 676750 D4-Dithianon, 5mg Price on request