Spiking Standard 2 Back Catalog number: 53065 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9430.10-100 Chlorthal-dimethyl, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 1861-32-1 Price on request XA13586000EA Fenthion-sulfone, 100µg/mL in Ethylacetate, 1ml Price on request 2056.20-100MG Diphenyl phthalate,neat,neat,100mg, Price on request