What kind of tax does nuclear magnetic tube belong to?

Medical services. Query the tax classification table, nuclear magnetic tube: tax classification code: 3070202 tax classification name: medical service billing product name: medical service-nuclear magnetic resonance, tax rate: 6%. Nuclear magnetic tube is an essential tool to measure the nuclear magnetic resonance spectrum of compound molecular structure in laboratory. When measuring the NMR spectrum of molecules, it will be affected by various factors, and nuclear magnetic tube is one of them.