Anion Standard Back Catalog number: 59971 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678352 Tefluthrin, 100 µg/ml, Ethyl acetate, 1ml Price on request 22023 CLP - Pesticide Surrogate Spike Solution Price on request S-4254-K-10T Sulfur Calibr. Mix. Dibenzothiophene in Toluene (20 cSt)Unit: 10mL screw-capped bottle Matrix White oil White Oil Concentration Isooctane Toluene 3 cSt Price on request