4-Methoxy-2',5'-dichlorobiphenyl,100µg/ml in IO, 1ml Back Catalog number: MOPCB-2003S Availability: In the manufacturer's stock Price on request - + Recommended 9290.16-100-MEX5 Tramadol-d6 hydrochloride, 100µg base/mL, Solvent-methanol, Unit 1mL, # of units-5, Cas.no. Price on request ACQ-SE15-030 Ethanol standard in serum,1.5g/L,serum, 3mL Price on request 675633 Metosulam, 10.0 µg/ml, Acetonitrile, 10ml Price on request