Multi-Element Solution 2 Back Catalog number: 52134A Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2265.12-100-IO 2,2',3,5'-Tetrachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 41464-39-5 Price on request 673528 2,4'-DDD, 100 µg/ml, Ethyl acetate, 5ml Price on request 10793.21-10MG Biperiden Hydrochloride (Mixture of diasteromers) Price on request