Strontium (Sr) Back Catalog number: 58138 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0038.28-200-T Diphenanthro[9,10-b;9',10'-d]thiophene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 202-72-2 Price on request C14196400 Hexanoic acid-methyl ester, 1ml Price on request 681690 2-Phenylphenol, 100 µg/ml, Methanol, 5ml Price on request