3',4'-Dichloro-4-[13C12]biphenylol, 1.2ml x 50ug/ml, toluene Back Catalog number: M4H12 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 12359.15-100-ME Monobenzyl phthalate-3,4,5,6-d4, 100µg/ml in MeOH, 1ml Price on request 673083 Potassium sorbate, 250mg Price on request 3480.7-100 Phorate, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 298-02-2 Price on request