CLP Semi-Volatile Internal Standard Back Catalog number: 10019R Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10718.14-K-T 9,10-Phenanthrenequinone,1000 µg/mL,toluene,1mL Price on request S-4033-ASS-IO Dibenzothiophene Cocktail 5 Analytes, each concentration as listed in isooctane; units: 1x1mL Relative ratios Chiron No. Name CAS No. Price on request 673411 Phosmet, 100 µg/ml, Acetonitrile, 5ml Price on request