Pyridine Back Catalog number: 91897 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1677.14-K-IO 1,2,13,14-Tetrachlorotetradecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 221155-23-3 Price on request 673016 Progesterone, 250mg Price on request 681729 Crotoxyphos, 10.0 µg/ml, Isooctane, 10ml Price on request