L-Aspartic Acid (Ph. Eur., USP) pure, pharma grade

Assay (titr., calc. on dried subst.): 98.5 - 101.5 %

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	code	packaging size	price per unit	Quantity
Product check	code A1701,9050	packaging size 50 kg	price per unit Request a quote	box price per unit
Product check	code A1701,1000	packaging size 1 kg	price per unit 91,00€	box price per unit
Product check	code A1701,5000	packaging size 5 kg	price per unit Request a quote	box price per unit

Product Code:: A1701
Product Name:: L-Aspartic Acid (Ph. Eur., USP) pure, pharma grade
Headline Comment:: • All amino acids from AppliChem are of non-animal origin!
Specifications:: Assay (titr., calc. on dried subst.): 98.5 - 101.5 %
α20°C/D; 8 %, 6 M HCl: +24.0° - +26.0°
Appearance of solution: passes test
D-Aspartic Acid: max. 0.3 %
Identity: passes test
Sulfated ash: max. 0.1 %
Loss on drying (3 h; 105°C): max. 0.5 %
Ammonium: max. 0.02 %
Chloride: max. 0.02 %
Sulfate: max. 0.03 %
Fe: max. 0.001 %
Related substances (Ph. Eur.)
Any unspecified impurity: max. 0.10 %
Maleic acid: max. 0.10 %
Malic acid: max. 0.2 %
Fumaric acid: max. 0.10 %
Total unspecified impurities: max. 0.3 %
Related substances (USP)
Total unspecified impurities: max. 0.10 %
Malic acid: max. 0.20 %
Maleic acid: max. 0.05 %
Any unspecified impurity: max. 0.05 %
Ninhydrin positive substances (HPLC)
Glutamic Acid: max. 0.2 %
Asparagine: max. 0.2 %
Total impurities: max. 1.0 %
Alanine: max. 0.2 %