Multi-Element Solution 3 Back Catalog number: 53135 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674550 Parathion-ethyl, 100mg Price on request 0291.17-200-T 3-Methylfluoranthene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1706-01-0 Price on request 673853 1,2,4-Trichlorobenzene, 1000mg Price on request