Product: Citric Acid Monohydrate                           
Molecular Formula: C6H8O7.H2O                      
CAS No: 5949-29-1        
                                            

Item		Unit	Quality Standards	Analysis Results
Description		---	White or almost white, crystalline powder, colorless crystals or granules, Odorless, has a strongly acid taste. Very soluble in water, freely soluble in ethanol.	Pass
Identification		---	Pass Test	Pass
Appearance of solution		---	Pass Test	Pass
Assay		%	99.5~100.5	100
Moisture		%	7.5~8.8	8.6
Readily Carbonisable Substances	A@470nm	---	≤0.52	<0.52
	T@470nm	%	≥30	>30
Sulphate		PPM	≤150	<150
Oxalate		PPM	≤100	<100
Calcium		PPM	≤75	<75
Iron		PPM	≤5	<5
Sulphated Ash		%	≤0.05	0.02
Lead		PPM	≤0.5	<0.5
Arsenic		PPM	≤1	<1
Mercury		PPM	≤1	<1
Aluminum		PPM	≤0.2	<0.2
Heavy Metals (as Pb)		PPM	≤5	<5
Bacteria Endotoxin		IU/mg	<0.5	<0.5
Volatile Organic Impurities		---	Pass Test	Pass
Conclusion: The product is in conformity with BP/USP/FCC/E330.