Total Phenolics Back Catalog number: 54236 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 50211 Anions Mix Price on request 0976.29-100-IO d2 C29 alpha alpha alpha (20R)-Ethylcholestane, 100µg/mL in Isooctane, 1ml Price on request S-FC92S-1.2ML 4,4'-DDT (ring-13C12), 100ug/ml in n-Nonane, 1,2ml Price on request