Methods Book Supplement 2017
The ICUMSA Methods Book Supplement 2017 comprises 8 new Methods and 7 revised Methods.
The ICUMSA Methods Book Supplement 2017 can be ordered in the Bartens Book Shop for 75 Euro + Postage.
The Supplement 2017 is also available in Spanish and can be ordered in the Bartens Book Shop for 95 Euro + Postage.
The Supplement 2017 is also available in Portuguese and can be ordered in the Bartens Book Shop for 105 Euro + Postage.
The Supplement 2017 is also available in Russian and can be ordered in the Bartens Book Shop for 125 Euro + Postage.
The Supplement 2017 in Polish language is in preparation.
New Methods
GS1-24
The Determination of Insoluble Solids in Raw Sugar by Depth-Type Filtration – Tentative
GS2/3-52
The Determination of β-Glucuronidase-positive Escherichia coli and β-Galactosidase-positive coliform Bacteria in Sugar and Sugar Products by the Membrane Filtration Method – Tentative
GS2/3-53
The Determination of Osmotolerant Yeasts and Xerotolerant Moulds in Sugar Products by the Membrane Filter Method or the Pour Plate Method – Tentative
GS2/4/8-54
Determination of Non-Ionic Surfactants in White Sugar, Molasses and Dried Beet Pulp – Tentative
GS3-51
The Determination of Sulphite as Sulphur Dioxide (SO2) in Brown Sugars by the Optimized Monier-Williams Method combined with Titration – Tentative
GS3-52
The Determination of Sulphite as Sulphur Dioxide (SO2) in Brown Sugars by the Optimized Monier-Williams Method combined with High-Performance Ion Chromatography (HPIC) – Tentative
GS6-8
The Determination of Glucose Content in Sugar Beet by an Immobilized Enzyme Biosensor Method – Tentative
GS9-12
Mercury in Plantation White Sugar by Cold Vapour Atomic Absorption Spectrometry with Vapour Generation Accessory – Tentative
Methods changed in Status from Tentative to Official
GS9-11
Zinc and Cadmium in Plantation White Sugar by Flame Atomic Absorption Spectroscopy – Official
Revised Methods
GS2-13
The Instrumental Determination of the Reflectance of White Sugar – Official
GS2/3-45
The Determination of the Slime-forming Bacterial Count in Refined Sugar Products by the Pour Plate Method or the Membrane Filter Method – Official
GS2/3-50
The Determination of Thermophilic Acidophilic Bacteria (TAB) and Guaiacol producing TAB (GP-TAB) in Sugar Products – Accepted
GS2-51
Determination of Specified Heavy Metals in White Sugar – Official
GS4/8/1/2/3-18
The Determination of Total α-Galactosides and Raffinose by an Enzymatic Method
in Beet Molasses – Official
in Juices and Syrups from Beet Processing and Beet Sugar – Accepted
GS8-19
The Determination of Dextran in Beet Raw Juice and Thick Juice by a Modified Alcohol Haze Method – Tentative
SPS-1
Polarimetry and the International Sugar Scale – Official
Methods to be removed from the Methods Book
GS2/3-23 (2005)
The Determination of Arsenic in White Sugar by Atomic Absorption Spectroscopy – Tentative