the 70's

Concentration: 80%. NMR lock: !D I NT. LOCK. Solvent: (CD,) zCD. Number of scans: 128. Pulse width: S^sec. Repetition time: 2 sec. Accumulation points...
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FFT^CI^H^SMHzNMR

Sample: 3 Ethyl Pyridine Concentration: 8 0 % NMR lock: 2 D INT. LOCK Solvent: (CDi) 2CD Number of scans: 128 Pulse width: 5^sec. Repetition time: 2 sec. Accumulation points: 4K Frequency range: 6.667 kH 2 Filter band width: 8 kHz

A standout at the Pittsburgh Conference, 1971. u Pb-100 plus JEOL computer system. • Write or call tor specifi­ cations and free Fourier Transform l3C Spectra Catalog. • Deliveries in real time. Π JEOL, 235 Birchwood Ave­ nue, Cranford, N.J. 07016; Tel. (201) 272-8820. Π Mass Spectrometers / Amino Acid Analyzers / Laser Raman Spectrophotometers / Scanning Electron Microscopes / Electron Microscopes / Electron Spin Resonance Spec­ trometers / X-ray Diffractometers / Laboratory Computers.

JEOL Chartingm the pulse of the 70's CIRCLE 92 ON READER SERVICE CARD

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ANALYTICAL CHEMISTRY, VOL. 4 3 , NO. 6, MAY 1 9 7 1