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Page 2824
... experiments the frequency was about 1 in 8. It is possible that the question of standards to be adopted for mutants , which has already been discussed in Part II ( J. , 1951 , 1159 ) , may also be involved here . It will be of interest ...
... experiments the frequency was about 1 in 8. It is possible that the question of standards to be adopted for mutants , which has already been discussed in Part II ( J. , 1951 , 1159 ) , may also be involved here . It will be of interest ...
Page 2826
... experiments are summarised with this end in view . Since , as has been shown earlier , the methods for the isolation of mutants are not equally effective , the experiments have been classified into groups in which the same method of ...
... experiments are summarised with this end in view . Since , as has been shown earlier , the methods for the isolation of mutants are not equally effective , the experiments have been classified into groups in which the same method of ...
Page 3157
... experiments was carried out in order to observe whether additional ammonium fluoride in the sample solution would lead to complete retention of titanium , etc. , and at the same time the effect on extraction of niobium was examined ...
... experiments was carried out in order to observe whether additional ammonium fluoride in the sample solution would lead to complete retention of titanium , etc. , and at the same time the effect on extraction of niobium was examined ...
Contents
ONE HUNDRED AND ELEVENTH ANNUAL GENERAL MEETING | 2449 |
483 | 2465 |
Mechanism of Substitution at a Saturated Carbon Atom Part XXXIII Kinetic | 2488 |
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acetic acid acetone acetyl acetyl chloride added alcohol alum aluminium aluminium bromide Amer ammonia anhydride aqueous atom benzene benzyl boiling Calc carbon Chem Chemical Chemistry chloroform chromatography colourless compound concentrated condensation cooled crystallised crystals decomp derivative dilute dissolved distilled dried ester ethanol ether ethyl acetate ethylene evaporated excess extracted filtered filtrate formed Found fraction gave give heated hydrate hydrochloric acid hydrogen bromide hydrogen chloride hydrolysis iodide isolated ketone L-iditol Lecture light petroleum b. p. lignin lithium aluminium hydride m. p. and mixed material method methyl mixed m. p. mixture molecular molecules needles nitrate obtained oxide phase phosphate polymer potassium hydroxide precipitated prepared present Professor pyridine reaction reflux requires residue retinene room temperature salt sample separated sodium hydroxide solid solution solvent stirred structure Table trifluoroiodomethane vapour pressure vitamin washed yellow yield