Method Technique:

Spectrophotometry

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 GS2/3-35 (2011)

The Determination of Sulphite in Refined Sugar Products excepting Brown Sugars by an Enzymatic Method - Official; The Determination of Sulphite in Brown Sugars - Tentative