Perfluoro-n-tridecanoic acid, 1.2ml x 50ug/ml, methanol Back Catalog number: PFTRDA Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 0026.40-2MG Quaterrylene, neat, Solvent-neat, Unit 2mg, # of units-1, Cas.no. 188-73-8 Price on request 92963 SOC Pesticide Standard #1 Price on request 673851 Dicamba-methyl ester, 100 µg/ml, Hexane, 1ml Price on request