LPC Solution Set- Method 200.7 section 7.8 Back Catalog number: 52060 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3602.10-K-IO 1,2,3,4-Tetramethylbenzene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 488-23-3 Price on request 58011 Sodium (Na) Price on request 676031 Thiobencarb, 250mg Price on request