Part 1

 

 

Analytical and Technical Contributions

 

 

 
  • The Detection and Determination of Propionic Acid and Sorbic Acid in Bread and Flour Confectionery
    GH Walker, MS Green and CE Fenn

2
  • New Food and Drugs Legislation during 1963
    GH Walker

4
  • The Occurrence of Lead in Tea
    HA Williams

8
  • Radioactivity of Tea Samples

11
  • A Study of the Determination of p-hydroxybenzoic acid esters in Food
    GB Thackray and A Hewlett

13
  • Changes in Fats on Storage
    DM Freeland

19

 

 

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Part 2

 

 

Analytical and Technical Contributions

 

 

 
  • Rf Values of Some Non-Permitted Synthetic Water-soluble Colouring Matters
    D Pearson and AB Chaudhri

22
  • Some Rf Values of Permitted Synthetic Water-soluble Colouring Matters
    D Pearson

30
  • Determination of Residual Chlorine in Swimming Bath Waters
    H Amphlett Williams

34
  • The Determination of Sorbic Acid in Dried Prunes and Prunes in Syrup
    W Carr and GA. Smith

37
  • The Determination of Reserpine in Tablets
    PFG Boon

44

 

 

Miscellaneous Contributions

 

 

 
  • Imported Tomato Products

46
  • Bell's 'Sale of Food and Drugs
    EC Wood

51
  • Availability of Polenske Flasks

51

 

 

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Part 3

 

 

Analytical and Technical Contributions

 

 

 
  • The Composition of Canned Rice,Sago and Tapioca Puddings
    A Houlbrooke

54
  • The Nitrogen Correction for Rusk Filler in Sausages
    JV Savageri and BS Nichols

60
  • The Analysis of Canned Rice Puddings
    FB Pim

62

 

 

Historical

 

 

 
  • Some Public Analysts of the Past
    CH Manley

71

 

 

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Part 4

 

 

Analytical and Technical Contributions

 

 

 
  • The Microbiological Assay of Thiamine
    C Barton-Wright

82
  • Toxic Metals in School Materials and Toys
    JH Barker WB Chapman and AJ Harrison

89
  • The Determination of Tin in Corned Beef
    JH Shelton and JMT Gill

98
  • A Dispenser for Strong Caustic Solutions
    GS Meadows

100
  • The Examination of Samples Submitted under the Agricultural Lime Scheme
    EC Wood and JH Hamence

102

 

 

Letters to the Editor

 

 

 
  • Residual Chlorine in Swimming Bath Water
    AT Palin

106
  • Vieth’s Ratio
    RS Hatfull

109
  • Tinned Steel Frying Pans
    GS Meadow

110
  • The Rf Values of Certain Synthetic Colouring Matters
    RC Spalding

111

 

 

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