Piperonyl butoxide, certified, 0.1g Back Catalog number: C16240000 Availability: In the manufacturer's stock Price on request - + Recommended 8928.17-100-ME Iopamidol, 100µg/ml in MeOH, 1ml Price on request 3850.14-K-IO 9,10-Dihydroanthracene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 613-31-0 Price on request 64446 Fermentation standard Mix, in Water, 1ml Price on request