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3822.19.00.80/Mass Spectrometry Protein Standard Mix/Mexico

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

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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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