Internal Standard Back Catalog number: 95665 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended XA11890400AC trans-Cypermethrin D6 (dimethyl D6), 100 ng/µl, 1.1ml Price on request 72494 2-Chlorophenoxyacetic acid Price on request C20575000 Benzo[j]fluoranthene, 10mg Price on request