Spiking Standard Kit Back Catalog number: 53068 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 680288 Tralomethrin, 100 µg/ml, Isooctane, 1ml Price on request 70634 Tributyltin chloride Price on request 9326.4-K-AN N-Nitrosomorpholine, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 59-89-2 Price on request