The eligibility of the United States-Mexico-Canada Agreement (USMCA) of a heat sink assembly from Canada
The tariff classification of the Genotizer 20K Well Chip and the D_PCR Chip Case from South Korea
The tariff classification of setting-up sample discs from Germany.
The tariff classification of a printed circuit board from Japan
The tariff classification of continuous glucose monitoring sensors from Canada
The tariff classification of glucose monitor patches from China and a glucose monitor case from Vietnam
The tariff classification of a Monitor Arm from Japan.
The country of origin of the CX4R oxygen sensor
The tariff classification of components of an astronomical observatory from various countries
The tariff classification of a spectrometer from the United States and port aluminum cuvette holder from China