Purgeable Halocarbons Back Catalog number: 93790 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679663 4-Dimethylaminoantipyrine, 250mg Price on request 679748 Erythromycin, 100 µg/ml, Methanol, 5ml Price on request 70786 Permethrin (mix isomers), 1000μg/ml in MeOH, 1ml Price on request