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NMR Reference Standards

Wilmad’s NMR Reference Standards are packaged in ultra-high field precision tubes to guarantee their performance in experiments over 600 MHz. Each standard comes with a certificate issued by Sigma-Aldrich®.
Wilmad’s NMR Reference Standards meet or exceed requirements set by NMR spectrometer manufacturers. Many of these manufacturers include Wilmad Standards with their instruments.

                                         3 mm O.D. NMR Reference Standards

                                           5 mm O.D. NMR Reference Standards

Category: Analytical, nmr