L-Histidine Hydrochloride Reference Standard, CAS 1007-42-7, is a certified reference material provided as a high purity, fully characterized crystalline substance. Each lot is supported by a comprehensive Certificate of Analysis reporting identity confirmation by NMR and IR spectroscopy, assayed content by validated HPLC methods with traceable calibration, water content by Karl Fischer, residual solvents and impurity profiling, and elemental analysis. The material is packaged under controlled conditions with recommended storage parameters and a defined shelf life based on stability studies. Batch-specific documentation and traceability records facilitate quality management and reproducible characterization across laboratories.
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To provide the best experiences, we use technologies like cookies to store and/or access device information. Consenting to these technologies will allow us to process data such as browsing behavior or unique IDs on this site. Not consenting or withdrawing consent, may adversely affect certain features and functions.
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The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
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