SPCC Class IV- Method 8261 Back Catalog number: 82470 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 66004 2,2'-Dichlorobiphenyl (4) Price on request C16178700 Phthalic acid, mono-n-butyl ester, certified, 0.1g Price on request 675104 Sodium p-n-decylbenzenesulfonate, 100 µg/ml, Meth Price on request