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食品添加劑 維生素B6檢測項(xiàng)目報價???解決方案???檢測周期???樣品要求? |
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本標(biāo)準(zhǔn)適用于經(jīng)化學(xué)合成法制得的食品添加劑維生素B6。
SN/T 2360的本部分規(guī)定了進(jìn)出口食品添加劑(營養(yǎng)強(qiáng)化劑)的技術(shù)要求、抽樣、檢驗(yàn)、結(jié)果評價、綜合評定和處置及復(fù)驗(yàn)的原則。本部分適用于進(jìn)出口食品添加劑(營養(yǎng)強(qiáng)化劑)的監(jiān)督檢驗(yàn)。
This European Standard specifies a method for the determination of vitamin B2 in food by high performance liquid chromatography (HPLC) and fluorescence detection. This method has been validated in two interlaboratory studies. The first study was for the analysis of samples of milk powder and pig's liver ranging from 1,45 mg/100 g to 10,68 mg/100 g. The second study was for the analysis of samples of tube feeding solution, baby food, powdered milk, meal with fruits, yeast, cereal and chocolate powder ranging from 0,21 mg/100 g to 87,1 mg/100 g. Vitamin B2 is the mass fraction of total riboflavin including its phosphorylated derivatives.