Saccharin sodium quality control in orange juice
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Saccharin sodium quality control in apple juice
BWQ8843-2016 | 100mL
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Benzoic acid,acesulfame potassium,saccharin sodium dihydrate quality control in orange juice
BWS0341-2016 | 20mL
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Benzoic acid,acesulfame potassium,saccharin sodium dihydrate quality control in orange juice
BWS0342-2016 | 20mL
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Saccharin Sodium Quality Control in Liquor
BWS0063-2016 | 100mL
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Benzoic Acid, Acesulfame Potassium and Saccharin Sodium in Orange Juice
GBW10110 | 每瓶20mL
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Benzoic Acid, Acesulfame Potassium and Saccharin Sodium in Orange Juice
GBW10111 | 每瓶20mL
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Quality control substances for benzoic acid, sorbic acid and sodium saccharin in fruit juice
RMT035 | 20g/瓶
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2. 离子色谱法:适用于复杂基质,通过离子交换分离后电导检测器测定。
2. 仪器条件:HPLC流动相为甲醇-乙酸铵溶液,检测波长230 nm。
3. 校准曲线:至少5个浓度点,相关系数≥0.999。
2. 实验环境需避免苯甲酸、山梨酸等防腐剂的交叉污染。
以上信息仅供参考,请以相应标准的原文为准!