Color is regarded by psychologists as an aspect of visual perception, and is described in terms of hue, lightness, and saturation. A solution of granu...
point out howillogical some defini- tions are, often convince us of their logic but not always of the best way of correcting the definition. There are many critical readers who are annoyed by multiple shades of meaning given to certain well- known an
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the RSS instruments utilizing image dissector tubes have covered the spectral range from 330 to 580 nm and from 600 to 1000 nm (211) with a resolution of 1.5 ...
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Permits continuous, direct reading of pH. No buttons to hold down or dials to turn. eoWMTtoñlk'Inc-- ... 53 A-1 on Readers' Service Card, page79 A. EXPOSITION. Booth: 51. INSTRUMENTS PUBLISHING CO. ... medium quartz direct reader; Jaco vari- source
The CLP supplies the pressure - up to 40,000 lbs., if needed. This specific use is only one of the ways this versatile laboratory assist ant meets the challenge of ...
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just turn one dial for the precisely centered wave band you need! All colorimetric determinations . . . concentration of substance in solution versus transmittance . . . may be read directly with interchangeable scales, or you may plot curves on the
trol.â Gives theory and application of. pH control; illustrates and describes full Taylor line including light-weight comparators. W. A. Taylor and Co.,. 7306 York Rd., Baltimore 4, Md. 74A-1. Crucibles. Coors crucibles are avail- able in a complet
in solution transfer. Micrometer type dial enables control from 0 to 158 ml./min. ... MORE SEQUESTERING POWER! MORE EMULSIFYING EFFECT! QUICKLY ...