Multi-Element Solution 1 Back Catalog number: 59507 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended MBP-104 2,2',4,6,6'-Pentachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane Price on request 96568 17B-Estradiol, 100µg/ml in Acetonitrile, 1ml Price on request 79001 Acenaphthene Price on request