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鮭魚及其加工產(chǎn)品檢測項(xiàng)目報(bào)價(jià)???解決方案???檢測周期???樣品要求? |
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GB/T 19495的本部分規(guī)定了轉(zhuǎn)基因產(chǎn)品中DNA提取純化方法以及DNA溶液濃度測定的基本要求。 本部分適用于轉(zhuǎn)基因食品等加工產(chǎn)品,也適用于轉(zhuǎn)基因農(nóng)產(chǎn)品。
This International Standard provides the overall framework of quantitative methods for the detection of genetically modified organisms (GMOs) in foodstuffs, using the polymerase chain reaction (PCR).It defines general requirements for the specific amplification of DNA target sequences, in order to quantify the relative GMO-derived DNA content and to confirm the identity of the amplified DNA sequence.Guidelines, minimum requirements and performance criteria laid down in this International Standard are intended to ensure that comparable, accurate and reproducible results are obtained in different laboratories.This International Standard has been established f