Mass Spectrometer Ion Source Repair Kit from Canada
Electrospray ionization (ESI) source repair kit for LC-MS systems used in proteomics research. Contains separable components for 9810.00.60-admitted mass spectrometers at nonprofit research universities.
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
• Include parent MS system entry records; verify no domestic equivalent per Commerce finding; comply with 5-year institutional use restrictions