2.0
2.0
TYPICAL ULTRAVIOLET SPECTRA FOR MERCK SPECTROPHOTOMETRY SOLVENTS Methyl Alcohol Anhydrous Reagent (07143)
1.5
Isopropyl Alcohol Reagent (72961) ******** Methylene Chloride Reagent (73891) Chloroform Reagent (20902) Carbon Tetrachloride Reagent (18392) Arrows Show Wavelength at Cut-Off Point Spectrophotometer Used—Cary Model 14 You can have complete confidence in the performance of Merck Spectrophotometr y Solvents, since the spectra shown are actual, not merely theoretical. As always, you can continue to look to Merck reagents for dependable reproducibility. To all present and potential users of spectrophotometers, Merck has a free "Spectrosolvents Kit" waiting for you at your local distributor. So pay him a visit soon while the supply lasts.
1.0
0.5
*É*»
300
0.0 350
0.0 400
WAVELENGTH IN MILLIMICRONS
I I I I I I · I I I I I I I I I I I I I I A" k
MERCK LABORATORY CHEMICALS Distributed by QUINTON COMPANY, Division of Merck & Co., Inc., Rahway, N.J. 40
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MERCK
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