cis-9-Octadecenoic acid Back Catalog number: 73167 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended PCB-IS-C100 Mass-Labelled PCB Syringe Spike Solution, 1.2ml, nonane Price on request 73220 Primisulfuron methyl Price on request 90379 Wisconsin DNR GRO Standard Price on request