4-Chloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane Back Catalog number: MBP-3 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 50701A IC Standard 1C Price on request 70030 Benzo(a)pyrene Price on request 82505 EPA Method 8250/8250A Mix #2 - Acids Price on request