Propylene glycol Back Catalog number: 91182 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2082.6-K-IP 3,4,5-Trichlorophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 609-19-8 Price on request PCB-IS-B20 Mass-Labelled PCB Solution/Mixture , 1.2ml, nonane Price on request 12152.13-100-ME Trinexapac-ethyl,100 µg/mL,MeOH,1mL, Price on request