糖果中5种合成着色剂质控样品/GB 5009.35-2016 5 Mix synthetic colorant quality control in candies
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膨化食品中5种合成着色剂质控样品/GB 5009.35-2016 5 Mix synthetic colorant quality control in puffed foods
SHAM_234674 | 20g
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饮料中6种合成着色剂质控样品/GB 5009.35-2016 6 Mix synthetic colorants quality control in drink
SHAM_233752 | 30mL
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糕点中3种合成着色剂质控样品/GB 5009.35-2023 3 Mix synthetic colorants quality control in pastry
SHAM_234403 | 20g
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糕点中3种合成着色剂质控样品/GB 5009.35-2023 3 Mix synthetic colorants quality control in pastry
SHAM_234401 | 20g
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茶饮料中5种着色剂质控样品/GB 5009.35-2023 5 Mix colorants quality control in tea beverages
BWS0052-2016 | 50mL
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红枣中12种成分质控样品/GB 5009.268-2016/GB 5009.4-2016/GB 5009.3-2016/GB 5009.5-2016 12 ingredients quality control in jujube
SHAM_234015 | 30g
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饮料中10种色素质控样品/GB 5009.35-2016 10 Mix pigment quality control in drink
SHAM_234386 | 30mL
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2. 提取液净化:调节pH至4.0后过0.45μm滤膜;
3. 仪器分析:按标准条件进样并记录峰面积。
2. 糖果高糖基质可能影响提取效率,需优化超声提取时间;
3. 不同品牌色谱柱保留时间可能存在差异,需定期校正。
以上信息仅供参考,请以相应标准的原文为准!