CWA UV 254 Absorbance/ DOC Back Catalog number: 55088 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681543 cis-Nonachlor, 100 µg/ml, Cyclohexane, 1ml Price on request 92386 525.2 Internal & Surrogate Standard Price on request 1985.18-K-MEX5 Triphenyltin chloride, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-5, Cas.no. 639-58-7 Price on request