Knowledge graph
乳酸钠
实体Machine-extracted缓冲体系碱组分,用于锁死pH
Two sources, labelled separately on every card. Entries marked "From classical texts" come from public-domain Chinese medical classics; herbs are listed without dosages and compositions follow the common editions. Entries marked "Machine-extracted" are derived by a model from BIOSPHERE own-corpus material (formulation library, ingredient dossiers, compliance index, product catalogue). Neither is an efficacy claim or regulatory text — regulatory and safety conclusions follow the official texts and third-party test reports.
Relations it takes part in
解决方案Machine-extracted6 participants
pH锁定缓冲体系
工程上必须用缓冲体系(柠檬酸/柠檬酸钠或乳酸/乳酸钠)把pH锁死在3.2–4.2,没有缓冲的体系pH会随时间上漂,颜色跟着一起走
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