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For further processing only. Others N-Acetyl-L-Cysteine N-Acetyl-L-Cysteine 3.2.9.8.4.1 crystallizate 10 068 365 101 10068365101 N-Acetyl-L-Cystein N-Acetyl-L-Cysteine Reagents, kits 1kg package Not Available CustomBiotech product. Please contact your local representative. Will be supplied as N-Acetyl-L-Cystein. Unit of measure for 1kg-package is “piece”. 10 068 365 103 10068365103 N-Acetyl-L-Cystein N-Acetyl-L-Cysteine 14038377155248 Reagents, kits custom fill Not Available CustomBiotech product. Please contact your local representative. Will be supplied as N-Acetyl-L-Cystein. Unit of measure for custom fill is “kg”. 616-91-1 en Use N-Acetyl-L-Cysteine in diagnostic tests for the determination of creatine kinase, where it is used to reactivate creatine kinase as recommended by the International Federation of Clinical Chemistry and Laboratory Medicine (IFCC). en Activator of creatine kinase en Appearance (White crystals): Corresponds Solution (c=50 mg/ml water; Clear, colorless): Corresponds
Melting point: +107 to +113°C
Specific rotation [α] 25/D: +3.0° to +5.0°
IR-spectrum: Corresponds to reference
Purity (HPLC): ≥99.0 area%
NAC (alkalimetric): ≥99.0%
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
Stability: At +15 to +40°C within specification for 24 months. en