Method 8081LCS/MS/MSD Spike Solution Conc Back Catalog number: 95614 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79255 2,4-D Price on request 673941 Propoxycarbazone sodium, 100mg Price on request 10216.10-100-ME n-Propyl 4-hydroxybenzoate-2,3,5,6-d4, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1219802-67-1 Price on request