Analytical Chemistry: (Comprehensively Covering the UGC Syllabus)

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Krishna Prakashan Media
 

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Contents

INTRODUCTION 356
3
The analytical chemist and analyst 14 Areas of analytical chemistry
14
Determination of serum barbiturates spectrophotometric method 18 Determination
16
of serum alkaline phosphatase 19 Determination of serum acid phosphatase 20 Radio
22
Problems in analysis 14 Steps in analysis 14 Types of instrumental analysis 15
25
slide rule 32 Use of the logarithms
32
Analytical balance 25 Weighing errors 26 Weighing the sample 27 Volumetric tech
38
Occlusion 46 Types of precipitates 46 Types of precipitating reagents 47 Rules
46
Chlorine demand 121 Hardness 122 Methods of determining hardness
125
Nitrate and nitrite 131 Alternative methods of analysing nitrite and nitrate
133
chemical oxygen demand BOD 143 Chemical oxygen demand COD
144
of heavy metals 149 Heavy metals poisons in every bite 156 Public health signifi
188
General instrumental techniques for the analysis of heavy metals in
194
UNIT 5
5
Properties of fuels 11 Fossil fuels 15 Solid Fuels 16 Natural solid fuels 16
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Artificial solid fuels 20 Industrial solid fuels 21 Formation of coal 21 Properties
23

Spices and condiments 52 Food additives 52 Contamination of foodstuffs
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of work in an analytical laboratory 47 General rules of performing quantitative deter
55
UNIT 3
3
Test for proteins 5 Colour tests for proteins 6 Test for carbohydrates 6 Determination
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sucrose in a sample of gur iodometric method 14 Determination of phosphorus
19
PESTICIDES ANALYSIS 2647
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isomers of hexachlorocyclohexane BHC of HCH by TLC 28 Separation of chlorinated
41
FOOD ADULTERATION 4860
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Sampling of can contents 56 Direct microscopic examination 58 Interpretation of
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of water pollution 7 Physical pollution of water 7 Chemical pollution of water 9
9
Surface water pollution 17 Lake water pollution 19 How excess nutrients can kill
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a lake 19 River water pollution 21 Water deterioration at world level 23 Sea water
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tural discharges 39 Fertilizers 39 Detergents 41 Toxic metals 42 Siltation 45 Ther
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inorganic pollutants 50 Toxic metals 51 Detrimental effects of trace metals 53
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FUELS AND FUEL ANALYSIS 372
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Detrimental effects of corollary pollutants 69 Pesticides pollution 69 Sources of pes
103
nation of water 104 Taking the sample 105 Preservation and preconcentration methods
105
Solids 113 Suspended solids 113 Dissolved solids 113 Total solids
114
Determination of soil moisture 4 Soil reaction 7 pH value 7
7
Determination of pH of the soil 9 Colorimetric determination of the soil pH 9 Poten
26
Disadvantages of solid fuels over liquid and gaseous fuels 25 Composition
37
Important points 42 Semiwater gas 42 Oil gas 43 Liquid petroleum gas LPG 44
44
Small scale biogas synthesis 50 To make biogas less polluting 52 Advantages
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Antiknock compounds 68 Octane number 68 Important points 70 Cetane number
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CLINICAL ANALYSIS 323
3
Preservation of samples 8 Serum electrolytes 8 Determination of blood
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BLOOD GAS ANALYSIS 2433
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pressure of carbon dioxide PCO2 29 Determination of oxygen saturation SO2 30
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Mg2+ ions 38 Sodium 38 Potassium 39 Biological function of Na and K ions 39
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Phosphorus 41 Fluorine 42 Iodine 44 Sulphur 45 Copper 46 Zinc
48
Chemical classification 18 Classification according to the action on
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Polarimetry 31 Fluorimetry 32 Some determinations by fluorimetry 34
34
Electrochemical methods 42 Potentiometry 42 Polarography
42
mins by TLC 48 Paper chromatography 48 Separation of amino acids by paper chro
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Common terms and phrases

absorbed absorption acid alkalinity amount anaerobes analysis analytical aquatic arsenic bacteria benzene biogas burette CaCO3 cadmium calculated calorific value carbon cause CCl4 chemical chlorine chromium coal coke colour combustion common adulterants compounds conc concentration containing copper coprecipitation detected detector determined dieldrin dilute dissolved distilled water electrode elements emission environment errors extract fish flame flask fuel glass glucose heat heavy metals heptachlor hexane HNO3 HPLC hydrocarbons hydrogen industrial inorder inorganic ions lead levels lindane liquid litre malathion measured mercury method methyl mixture NaOH nitrogen odour organic matter organochlorine oxidation oxidising oxygen percent pesticides pipette plants poisoning pollution precipitate present reaction reagent residues result salts sample sewage significant figures sodium soil soluble solution solvent spoilage spore standard substances sulphate sulphur surface temperature titration toxic tube underprocessing upto volatile volume washed waste weight zinc

Bibliographic information

TitleAnalytical Chemistry: (Comprehensively Covering the UGC Syllabus)
PublisherKrishna Prakashan Media
ISBN8182830222, 9788182830226
  
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