Assure Positive Identification of Unknowns with
SAIHM:I? SN'OKA... YOUR CHEMICAL FINGERPRINTS! Standard Reference Spectra Available: IR—80,000 UV—28,000
NMR—10,000 DTA—2,700
Compare these compounds:
For DvscnpfiV· Brochuns, Write:
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94 A
ANALYTICAL CHEMISTRY
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