Terbium (Tb) Back Catalog number: 57065 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673525 Chlorpyrifos, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 8459.9-100 Propanil, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 709-98-8 Price on request 30074 EPA Method 515.2Methyl Derivatives Price on request