L-Arginine
(28411569 | 74-79-3)

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28411569-1kg	1kg	£88.70
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28411569-1kg	1kg	€124.20
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28411569-1kg	1kg	$133.10
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Safety Data Sheet

Certificate of Analysis

Product Detail

Product Specification

	Conclusion			Conforms to USP specifications
	Loss on Drying			≤ 0.5%
	Chromatographic purity			Not more than 0.5% of any individual impurity is found ； Not more than 2.0% of total impurities is found
	Assay			98.5 - 101.5%
	Residue on Ignition			≤ 0.3%
	Heavy Metals (Pb)			≤ 0.0015%
	Appearance			White crystals or crystalline powder
	Identification (IR)			Conforms to reference
	Sulphate (SO4)			≤ 0.03%
	Iron (Fe):			≤ 0.003%
	Chloride (CI)			≤ 0.05%
	Specific rotation [ α ] D 2 5			+26.3 to +27.7

Safety Information

	Pictograms
	Signal word			warning
	Hazard statements			H315: Causes skin irritation H319: Causes serious eye irritation H335: May cause respiratory irritation
	Precautionary statements			P261: Avoid breathing dust/fume/gas/mist/vapours/ P280: Wear: protective gloves/ clothing & eye protection P302+352: IF ON SKIN: Wash with soap and water P305+351+338: IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing P308+313: IF exposed or concerned: Get medical advice/attention