Dehydroacetic acid quality control in oyster sauce
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Dehydroacetic acid quality control in white vinegar
BWS0357-2016 | 30g
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Dehydroacetic acid quality control in tea beverages
BWS0358-2016 | 30g
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Dehydroacetic acid quality control in aged vinegar
BWS0354-2016 | 30g
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Dehydroacetic acid quality control in cooking wine
BWS0356-2016 | 30g
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酱油中脱氢乙酸质控样品/GB 5009.121-2016 Dehydroacetic acid quality control in soy sauce
BWS0387-2016 | 30g
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辣椒酱中脱氢乙酸质控样品/GB 5009.121-2016 Dehydroacetic acid quality control in chili sauce
BWS0386-2016 | 30g
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果酱中脱氢乙酸质控样品/GB 5009.121-2016 Dehydroacetic acid quality control in jams
BWS0383-2016 | 30g
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2. 净化:经0.45 μm滤膜过滤后进样;
3. 色谱条件:C18色谱柱,柱温30℃,流速1.0 mL/min。
②当样品中苯甲酸或山梨酸共存时,需调整色谱条件确保分离度≥1.5;
③实验废弃物需按危险化学品规范处理。
以上信息仅供参考,请以相应标准的原文为准!