Massachusetts APH Standard Back Catalog number: 94496 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9428.12-5MG Endrin aldehyde, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 7421-93-4 Price on request 70786 Permethrin (mix isomers), 1000μg/ml in MeOH, 1ml Price on request 674945 Dodecyltrimethylammonium chloride, 100mg Price on request