Mass Spectrometry Protein Standard Mix from Mexico

Certified mixture of 48 proteins at femtogram/attomole levels for LC-MS/MS instrument calibration and sensitivity testing. Certified reference material under HTS 3822.19.0080.

Duty Rate — Mexico → United States

10%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter

Import Tips

Include digestion protocol and LC gradient recommendations

Declare peptide mass accuracy and digestion efficiency specifications

Lyophilized standards require reconstitution stability data

Mass Spectrometry Protein Standard Mix from Mexico — Import Duty Rate | HTS 3822.19.00.80