CLP Calibration Std. III Back Catalog number: 52151 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9060.7-K-IP Tetrachloroguaiacol , 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 2539-17-5 Price on request 93892 TMP Standard Price on request 92949 EPA Method 508 Pesticide Standard Price on request