Paraxanthine, 25mg Back Catalog number: P192500-25MG Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended 2414.15-K-IP 4-n-Nonylphenol-2,3,5,6-d4-OD, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 358730-95-7 Price on request 1728.15-K-IO 3-Methoxyphenanthrene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 835-06-3 Price on request ACQ-SE08-030 Ethanol standard in serum,0.8g/L,serum, 3mL Price on request