WS Trihalomethanes Back Catalog number: 38025 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1514.10-K-IO 2-Phenylthiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 825-55-8 Price on request 92364 Semi-Volatile Mix Price on request 58055 Cesium (Cs) Price on request