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LGC QC5021 Dioxin Calibration Standard from China

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 — China → United States

12.5%

Rate breakdown

9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China

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