Aroclor 1254 Back Catalog number: 93113 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9269.22-100-MEX5 Vitamin A-d5 acetate, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-5, Cas.no. Price on request C12197600 2,4-Diaminotoluene, 250mg Price on request 15423.5-100MG Pentanoic-d9 acid (Valeric-d9 Acid), 100mg Price on request