Semi-Volatile Mix Back Catalog number: 95353 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 94015 Aroclor 1242 Price on request 682076 2,4,5-Trichloroaniline, 100 µg/ml, Methanol, 5ml Price on request 91161 EPA Method 525 Internals & Surrogates Price on request