GFAA Initial Calibration Verification Back Catalog number: 53315 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 66056 2,3,3',4'-Tetrachlorobiphenyl (56) Price on request 3647.57-5K-10PY 1,2,3-Trioleoylglycerol, Stock solution, 5000µg/mL, Solvent-dry pyridine, Unit 10mL, # of units-1, Cas.no. 122-32-7 Price on request 677912 Fenothiocarb, 100 µg/ml, Acetonitrile, 1ml Price on request