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Appearance: Dark green paste
E1%1cm405nm: NLT 15.0%
Assay: NLT 15%
Extinctiom ratio(E405nm/E630nm): 2.8 ~ 4.0
Loss on drying: NMT 5.0%
Lead: NMT 5.0mg/kg
Arsenic: NMT 2.0mg/kg
Application:Mainly used in daily-use chemicals, pharmaceutical chemicals and the foodstuff industry.
Shelf life: 12 months when properly stored
Storage: Store under dry and cool condition, and keep product air-tight
Package: 5kg/bag
