SPCC Class I - Method 8261 Back Catalog number: 82467 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3448.16-100 Methoxychlor, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 72-43-5 Price on request 10731.21-10MG Biperiden Hydrochloride (Enantiomers) Price on request 73156 n-Undecanoic acid Price on request