Coferm Level 1 Back Catalog number: 94588 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9127.12-K-IO Tri-n-butyltin-d27 chloride, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1257647-76-9 Price on request 71552 2,3,5-Trimethylnaphthalene Price on request PEO-003S 4-tert-Octylphenol, 100µg/ml in MeOH, 1ml Price on request