Tramadol-13C,d3 HCl, 100µg/ml in MeOH, 1ml Back Catalog number: 10940.15-100-ME Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended DF-IS-H200 Mass-Labelled PCDF Internal Standard Solution, 1.2ml, nonane Price on request LA11457530CY Chloroparaffin C12 45.32% Cl, 10μg/mL in CY, 1ml Price on request 55021 WS Turbidity Price on request