CLP - Base/Neutral Matrix Spiking Solution Back Catalog number: 19072 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2249.19-100-AN Diacetoxyscirpenol, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 2270-40-8 Price on request 10379.25-100-AN d-Norpropoxyphene maleate,100 µg/mL,base aceton,1mL Price on request 678034 Tri-n-pentyltin chloride, 100mg Price on request