624B Internal / Surrogate Standard Back Catalog number: 98628 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10419.7-10MG Methyl pentachlorophenyl sulfide Price on request XA16500100AC Propoxur D3, 100μg/ml in Acetone, 1ml Price on request 9432.21-100-AN trans-Permethrin (isomer mix) Price on request