RCRA Nutrients Back Catalog number: 55142 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9886.12-100-IO 2,2',4,5'-Tetrachlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 41464-40-8 Price on request CFN97218 p-Coumaric acid ethyl ester, >98%, 20mg Price on request 58073 Tantalum (Ta) Price on request