Dehydroacetic acid quality control in cooking wine
-
Sodium cyclamate quality control in cooking wine
BWS0352-2016 | 30g
-
Dehydroacetic acid quality control in oyster sauce
BWS0384-2016 | 30g
-
Dehydroacetic acid quality control in white vinegar
BWS0357-2016 | 30g
-
Dehydroacetic acid quality control in tea beverages
BWS0358-2016 | 30g
-
Dehydroacetic acid quality control in aged vinegar
BWS0354-2016 | 30g
-
饼干中脱氢乙酸质控样品/GB 5009.121-2016 Dehydroacetic acid quality control in cookies
BWS0309-2016 | 25g
-
果酱中脱氢乙酸质控样品/GB 5009.121-2016 Dehydroacetic acid quality control in jams
BWS0383-2016 | 30g
您正在浏览的产品:料酒中脱氢乙酸质控样品/GB 2760-2024 /GB 5009.121-2016
手机版:料酒中脱氢乙酸质控样品/GB 2760-2024 /GB 5009.121-2016
本公司销售的所有产品仅供实验科研使用,不用于人体及临床诊断。
2. 色谱条件:C18色谱柱,流动相为甲醇-磷酸盐缓冲液(pH=3.0);
3. 定量分析:外标法计算峰面积,保留时间定性。
2. 标准溶液需现配现用,避光保存;
3. 质控样品每批次检测需加标回收率(80%-120%)和重复性(RSD≤10%)验证。
以上信息仅供参考,请以相应标准的原文为准!