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Items Found: 30
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Your Search: (SUBJECT=Colorimetry)
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Colorimetric and potentiometric determination of pH. Outline of electrometric titrations,
Colorimetric Determination of Dieldrin and Its Application to Animal Fat.
Colorimetric methods of analysis, including some turbidimetric and nephelometric methods,
Comparison of wet chemical and instrumental methods for measuring airborne sulfate /
Correlation of remote and wet chemical sampling techniques for hydrogen fluoride from gypsum ponds
Determining tetrafluoroborates : an evaluation of the fluoroborate anion selective electrode /
Direct reading colorimetric indicator tubes manual.
Eastern Lake survey, phase I : analytical methods manual.
Evaluation of a continuous colorimetric method for measurement of nitrogen dioxide in ambient air /
Field Operations Guide for Automatic Air Monitoring Equipment.
Field screening method for perchlorate in water and soil /
I. The influence of age and temperature on the potency of diphtheria antitoxin, by John F. Anderson. II. An organism (Pseudomonas protea) isolated from water, agglutinated by the serum of typhoid fever patients, by W. H. Frost. III. Some considerations on colorimetry, and a new colorimeter, IV. A gas generator, in four forms, for laboratory and technical use, by Norman Roberts.
Investigation of improved procedures for measurement of mill effluent and receiving water color.
Leaking underground storage tanks and health : understanding health risks from petroleum contamination.
Lithium and Thorium Content in Yellow Podzolic Soils (Soderzhanie Litiya i Toriya v Zheltozemno-Podzolistykh Pochvakh).
Measurement techniques for inorganic trace materials in control system streams /
Method 1686 : nitrate/nitrite-N in water and biosolids by manual colorimetry.
Method 1687 : total Kjeldahl nitrogen in water and biosolids by automated colorimetry with preliminary distillation/digestion.
Method 1688 : total Kjeldahl nitrogen in water and biosolids by automated colorimetry with preliminary semi-automatic digestion.
Method 1690 : ammonia-N in water and biosolids by automated colorimetry with preliminary distillation.
Method 245.7 : mercury in water by cold vapor atomic fluorescence spectrometry : draft.
Methods for the determination of chemical substances in marine and estuarine environmental matrices /
National surface water survey : eastern lake survey (phase I - synoptic chemistry) analytical methods manual /
Reprints of EPA methods for chemical analysis under the information collection rule /
Selected methods for detecting and tracing hazardous materials spills /
Standard Operating Procedure for the Field Analysis of Lead in Dust Collected by Vacuum and on Wipes by Ultrasonic, Acid Digestion, and Colorimetric Measurement.
Thermochemical Investigation of Dimethylmercury in Aqueous and Nonaqueous Solutions.
Update of procedures for the measurement of color in pulp mill wastewaters
USEPA method study 7, analyses for trace elements in water by atomic absorption spectroscopy (direct aspiration) and colorimetry /
Wastewater sampling, transfer and conditioning system /
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