Vol 23 (1940)

A (1940)

Table of Contents

Content

Content
 
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Review Articles

CHANGES IN THE CAROTENE AND ASCORBIC ACID CONTENT OF MANGOES DURING RIPENING
G B RAMASARMA, B N BANERJEE
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1
A CHEMICAL AND MINERALOGICAL STUDY OF THE CELESTITE FROM THE PHOSPHATIC NODULES OF THE CHETACEOUS ROCKS OF TRICHY
N JAYARAMAN
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11
ON THE ORIGIN OF THE CHARNOCKITES
N JAYARAMAN
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21
ORIGIN OF CELESTITE IN THE CRETACEOUS BEDS OF TRICHY
N JAYARAMAN
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25
SUPPLEMENT OF THE PAPER ON BLUE QUARTZ [REPLY TO THE CRITICISM OF DR. ALFRED POSTELMANN OF KONIGSBFRG]
N JAYARAMAN
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28
A CHEMICAL STUDY OF THE NELLORE BERYL AND THE CAUSE OF ITS COLOURATION
N JAYARAMAN
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30
THE OCCURRENCE AND GEOCHEMICAL ORIGIN OF THE DOLOMITE MARBLE OF YELLANDU, SINGARENI (WARANGAL DISTRICT, HYDERABAD, DECCAN)
N JAYARAMAN
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36
TREMOLITE AND ACTINOLITE FROM THE DOLOMITE MARBLE OF YELLANDU, SINGARENI
N JAYARAMAN
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44
A KYANITE-GARNET-MICA SCHIST FROM SAIDAPURAM, NELLORE
N JAYARAMAN
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47
A CHEMICAL AND MINERALOGICAL EXAMINATION OF A COPPER ORE FROM MYSORE
N JAYARAMAN
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53
A THEORETICAL DISCUSSION ON THE CHEMICAL CONSTITUTION OF GARNETS AS REVEALED BY X-RAY INVESTIGATIONS
N JAYARAMAN
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61
DISSOCIATION CONSTANTS OF ORTHO-HYDROXY BENZOIC ACID AND γ-RESORCYLIC ACID
C T ABICHANDANI, S K K JATKAR
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77
A PUSH PULL ELECTROMETER-VALVE POTENTIOMETER
C T ABICHANDANI, S K K JATKAR
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91
DISSOCIATION CONSTANTS OF ISOMERIC HALOGENO- PHENOLS
C T ABICHANDANI, S K K JATKAR
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99
A SIMPLE POLAROGRAPH
C T ABICHANDANI, S K K JATKAR
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131
PART VI SELECTIVITY OF HYDROGENATION CONTINUOUS HYDROGENATION OF OILS
R V JOGLEKAR, S K K JATKAR
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139
ATTEMPTS TOWARDS SYNTHESIS OF CANTHARIDIN - PART III CONDENSATION OF ETHYL ββ'- DIKEIOIERAHYDROFURAN - αα' - DICARBOXYLATE WITH α - BROMO ESTERS
B H IYER, P C GUHA
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159
AZO-DYES COUPLING OF 5-HYDROXY-3-AMINO-1 : 1- DIMETHYL- Δ 3:5 - DIHYDROBENZENE WITH DIAZONIUM AND TETRAZONIUM COMPOUNDS
BALKRISHNA H IYER
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169
CONDENSATION OF C-ACETYL METHONE WITH AROMATIC ALDEHYDES
BALKRISHNA H IYER
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175
ON A NEW METHOD OF SYNTHESIS OF PHENANTHRENE DERIVATIVES
P C GUHA, S KRISHNAMURTHY
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183
SYNTHETICAL EXPERIMENTS IN THE CAMPHANE SERIES PART VI SYNTHESIS OF HOMOCAMPHORONIC ACID
P C GUHA, K S SUBRAMANIAN
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191
ON UTILISATION OF INDIAN TURPENTINE OILS. PART I - THE CONSTITUENTS OF TURPEN'LINE OILS FROM PINUS LONGIFOLIA ROXB, PINUS EXCELSA, PINUS KHASYA AND PINUS MERKUSH
P C GUHA, ARUNENDRA NARAYAN ROY
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201
ON UTILISATION OF INDIAN TURPENTINE OILS PART II - CONVERSION OF α- AND β PINENES INTO BORNYL ACETATE BY ACETIC ACID IN PRESENCE OF CATALYSIS
P C GUHA, ARUNENDRA NARAYAN ROY
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208
ON UTILISATION OF INDIAN TURPENTINE OILS PART III - (1) CATALYTIC ISOMERISATION OF α-PINENE AND β-PINENE TO CAMPHENE (2) SYNTHESIS OF CAMPHOR FROM PINENE-CAMPHENE MIXTURE
P C GUHA, ARUNENDRA NARAYAN ROY
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217
ACTIVATION AND CLARIFYING PROPERTIES OF FULLER'S EARTH PART VII-ACTIVATION OF FULLER'S EARTH
B S KULKARNI, S K K JATKAR
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227
REACTIONS OF CHROMATES AT HIGH TEMPERATURES PART XIII-DECOMPOSITION OF MIXTURE5 OF CALCIUM CHROMATE, WITH MAGNESIUM OXIDE
D S DATAR
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237
REACTIONS OF CHROMATES AT HIGH TEMPERATURES PART XIV - DECOMPOSITION OF MIXTURES OF STRONTIUM CHROMATE WITH MAGNISIUM OXIDE
D S DATAR
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251
REACTIONS OF CHROMATES AT HIGH TEMPERATURES PART XV-DECOMPOSITION OF MIXTURES OF CALCIUM CROMATE WITH CALCIUM OXIDE AND WITH CALCIUM CARBONATE
D S DATAR
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258
REACTIONS OF CHROMATES AT HIGH TEMPERATURE PART XVI-DECOMPOSITION OF MIXTURES OF STRONTIUM CHROMATE WITH STRONTIUM OXIDE AND WITH STRONTIUM CARBONATE
D S DATAR
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269
REACTIONS OF CHROMATES AT HIGH TEMPERATURES PART XVII - DECOMPOSITION OF MIXTURES OF CALCIUM CHROMATE WITH FERRIO OXIDE AND WITH CHROMIC OXIDE
D S DATAR
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274
REACTIONS OF CHROMATES AT HIGH TEMPERATURES PART XVIII - DECOMPOSl1ION OF MIXTURES OF STRONTIUM CROMATE WITH CALCIUM OXIDE AND OF CALCIUM CHROMATE WITH STRONTIUM OXIDE
D S DATAR
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283
REACTIONS OF CHROMATES AT HIGH TEMPERATURES PART XIX - SYNTHESIS AND DECOMPOSITION OF CALCIUM CHROMATE
D S DATAR
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291
REACTIONS OF CHROMATES AT HIGH TEMPERATURES PART XX - SYNTHESIS AND DECOMPOSITION OF STRONTIUM CHROMATE
D S DATAR
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310
RECOVERY OF GLYCERINE FROM SOAP-LYE
P C GUHA, AJOY GUPTA
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317

Index

Volume 23(A),Subject Index
 
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I
Volume 23(A), Author Index
 
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III