LGC QC5021 Dioxin Calibration Standard from Canada
Certified solution containing 17 2,3,7,8-substituted PCDDs/PCDFs at pg/mL levels for HRGC/HRMS dioxin analysis. Under HTS 3822.90.00.00 as certified reference material for environmental PCDD/F monitoring. Certified for TEQ calculations per EPA Method 1613.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• TSCA Section 13 toxic substance import certification; UN 2810 toxic liquid hazmat
• Provide dioxin TEQ certification values
• Specialized cold chain (-20°C) required