Multi-Elements Mix Back Catalog number: 50023 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended I872945 4-Isopropylphenyl Diphenyl Phosphate, 100mg Price on request 9065.8-K-IP Trichlorosyringol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 2539-26-6 Price on request END Endrin, 1.2mL x 100ug/mL, nonane Price on request