Methapyrilene HCl Back Catalog number: 70402 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended DD-12378-S 1,2,3,7,8-Pentachlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane Price on request 51131 Aromatics Quantitative Calibration Mix #3 Price on request 91003 EPA Method 8270C Pesticide Mix #20 Price on request