66--Request for Information - Benchtop NMR

The Environmental Protection Agency (EPA) is seeking information from vendors that can sell a benchtop NMR capable of measuring the hydrogen content of petroleum products in accordance with ASTM D7171. The instrument should have the option of adding additional probes for various elements, including phosphorus, carbon, hydrogen, fluorine, and others. The instrument should have a temperature range of 25-60 degrees Celsius and not require the use of a cryogen. • The benchtop NMR should be capable of measuring the hydrogen content of petroleum products. • The instrument should have probes for various elements, including phosphorus, carbon, hydrogen, fluorine, and others. • The instrument should have a temperature range of 25-60 degrees Celsius. • The instrument should not require the use of a cryogen.