WS Trace Elements #2 Back Catalog number: 55013 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71714 1-Phenyldecane Price on request 1654.13-100-IO 1,1,1,3,12,13-Hexachlorotridecane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 865306-23-6 Price on request 10851.43-10MG Erythromycin ethyl succinate,neat,neat,10mg Price on request