8151MDL B Back Catalog number: 92213 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2012.12-5MG 3,3',4,4',5-Pentachlorobiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 57465-28-8 Price on request 679840 Tris-(2-chloropropyl)phosphate, 100 µg/ml, Methan Price on request 94123 EPA Method 8310 Surrogate Standard Price on request