Butyl paraben Back Catalog number: 72116 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675132 Penoxsulam, 100 µg/ml, Acetonitrile, 1ml Price on request MBP-60 2,3,4,4'-Tetrachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane Price on request 681480 Thidiazuron, 100 µg/ml, Acetonitrile, 5ml Price on request