Laboratory Reference Standard Lauryl Alcohol from Mexico
Analytical grade dodecan-1-ol used as GC/MS reference standard and calibration material, classified under HTS 2905.17.00.00. High purity (>99.5%) meets Chapter 29 chemical definition despite laboratory packaging.
Duty Rate — Mexico → United States
15%
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 NIST traceability and purity certificates
• Declare small package sizes as lab chemicals, not retail
• Avoid 'kit' descriptions suggesting Chapter 38 lab reagent classification