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10068365101: Unit of measure for 1kg-package is “piece”.
10068365103: Unit of measure for Custom Fill is “kg”.", "Language": "en", "Country": "XG", "Code": "CB - Order Information" }, { "Name": "Positioning", "Value": "Activator of creatine kinase", "Language": "en", "Country": "XG", "Code": "Positioning" }, { "Name": "Properties", "Value": "CAS Number: 616-91-1
Formula: C5H9NO3S
Molecular weight: 163.19 D", "Language": "en", "Country": "XG", "Code": "Properties" }, { "Name": "Specification", "Value": "Appearance: White crystals
Solubility: Clear, colorless solution in water (c=50 mg/mL)
Melting range: +107 to +113°C
Specific rotation [α] 25/D: +3.0° to +5.0°
IR-spectrum: Corresponds to reference
Purity (HPLC): ≥99.0 area%
N-Acetyl-L-Cysteine (content from SH-groups): ≥99.0%
N-Acetyl-L-Cysteine (alkalimetric): ≥99.0%
N-Acetyl-L-Cysteine (content from N): ≥99.0%
Content of nitrogen (elementary analysis): ≥8.5%
Heavy metals (as Pb): ≤5 ppm
Fe (AAS): ≤2.0 ppm
Cu (AAS): ≤1.0 ppm
Mn (AAS): ≤1.0 ppm
Bioburden: 100 CFU/g
Country of origin: China, USA, Canada
Heat treatment (only chinese goods): Corresponds to reference
Stability: At +15 to +40°C within specification range for 24 months.", "Language": "en", "Country": "XG", "Code": "Specification" } ] } } ] }

N-Acetyl-L-Cysteine

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