| 产品名称 : | PLM124 | 水质总碱度标准溶液 Total alkalinity standard solution |
| 产品品牌 : | 飞净 PHYGENE |
水质总碱度标准溶液是一种用于校准和验证水中总碱度测定方法的基准或工作标准物质，该标准溶液广泛应用于滴定法（如酸碱指示剂滴定法、电位滴定法）测定水体总碱度时的仪器校准、方法验证、质量控制及实验室比对，能够有效保证检测结果的准确性与可比性，是水质分析、环境监测、水处理工艺控制及科研实验中不可或缺的标准参照物。
基质：碳酸钠水溶液 (以 CaCO3 计)
常温运输与保存，有效期12个月
A standard solution for total alkalinity in water is a reference or working standard substance used to calibrate and validate methods for measuring total alkalinity in water. This standard solution is widely applied in instrument calibration, method validation, quality control, and laboratory comparisons when determining total alkalinity using titration methods (such as indicator titration and potentiometric titration). It effectively ensures the accuracy and comparability of test results, making it an essential reference material in water quality analysis, environmental monitoring, water treatment process control, and scientific research.
Matrix: Sodium carbonate aqueous solution (calculated based on CaCO3)
温馨提示：1.本产品仅供科研使用。请勿用于医药、临床诊断或治疗，食品及化妆品等用途。请勿存放于普通住宅区。2.为了您的安全和健康，请穿好实验服并佩戴一次性手套和口罩操作。3.实验结果可由多种因素影响，相关处理只限于产品本身，不涉及其他赔偿。4.为满足科研用户对小包装、多品种的需求，粉末产品采用源头严选、标准化精密分装的方式供应。
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