TCLP - Pesticide Spiking Standard Back Catalog number: 18208R Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2527.11-100-ME 4-Isobutylbenzoic acid, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 38861-88-0 Price on request 59342 Perchlorate Level 4 Price on request 678997 Tefluthrin, 100 µg/ml, Cyclohexane, 1ml Price on request