ICUMSA GS9 Methods

Please find further information on ICUMSA webpage.

ICUMSA Method GS9-1 (2019)

Arsenic, Cadmium, Chromium, Copper, Mercury, Lead and Tin in Plantation White Sugar by Inductively Coupled Plasma Mass Spectrometry (ICP-MS) – Tentative

ICUMSA Method GS9-8 (2026)

Colour in Solution of Sugars with more than 10 and less than 16,000 ICUMSA^® Units and pH Adjustment with MOPS Buffer – Official (Reference)

ICUMSA Method GS9-9 (2013)

The Determination of Copper in Plantation White Sugar by Flame Atomic Absorption Spectroscopy – Official

ICUMSA Method GS9-10 (2013)

The Determination of [Soluble] Iron in Plantation White Sugar by a Colorimetric Method – Official

ICUMSA Method GS9-11 (2017)

Zinc and Cadmium in Plantation White Sugar by Flame Atomic Absorption Spectroscopy – Tentative

ICUMSA Method GS9-12 (2017)

Mercury in Plantation White Sugar by Cold Vapour Atomic Absorption Spectrometry – Tentative