Clopyralid (Lontrel) Back Catalog number: 79119 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3742.12-100-IO 2,3,4,4',5,6-Hexachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 41411-63-6 Price on request 678403 Etofenprox, 100 µg/ml, Acetonitrile, 5ml Price on request 2835.7-50-ME 7H-Perfluoroheptanoic acid, 50µg/ml in MeOH, 1ml Price on request