CLP Semi-Volatile Base/Neutral Surrogate Std Back Catalog number: 22016 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9450.4-100 Dalapon methyl ester, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 17640-02-7 Price on request 98492 n-Hydrocarbons C5-C8 Conc Price on request 11923.17-100-ME Bumetanide,100 µg/mL,MeOH,1mL, Price on request