Pesticides Calibration LC-MS/MS Back Catalog number: 98680 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 680156 2-Butanol, 5ml Price on request 0207.22-200-T Benzo[a]tetracene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 226-88-0 Price on request 9363.3-KIT-N Butyl-/Benzyl phthalate Kit, neat (1227.19+9360.19+2054.22), , Solvent-, Unit Kit, # of units-1, Cas.no. Price on request