2,8-Dibromodibenzofuran, 1.2ml x 50ug/ml, toluene Back Catalog number: BDF-28 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 9989.49-10-ME Microcystin LR, 10µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 101043-37-2 Price on request 50254 Custom Calibration Standard Price on request S-12206M1-1ML Imidacloprid, 100µg/ml in methanol, 1ml Price on request