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.
The Supplement 2017 is also available in Spanish and can be ordered in the Bartens Book Shop.
The Supplement 2017 is also available in Portuguese and can be ordered in the Bartens Book Shop.
The Supplement 2017 is also available in Russian and can be ordered in the Bartens Book Shop.
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
SBN 978-3-87040-567-0 – A4 Loose-leaf