1,3-Diphenylguanidine, >98%, 25g Back Catalog number: D0723 Availability: In the manufacturer's stock Price on request - + Recommended 150-100-565 Barium in 20 blank oil, 1000 µg/g, 50g Price on request 78002 Bentazon Price on request 9449.12-100 Endrin ketone, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 53494-70-5 Price on request