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c19

c19

c19

c19

1

The modern champagne , full of champagne bubbles with exultation the invention of the seventeenth century later c19.

现代的香槟酒，满带欢腾气泡的香槟酒的发明是十七世纪晚期的事情。

2

A method for determination of claroline(C19~C28)in food is performed by the use of gas chromatography in hyphenation with mass spectrometry .

本文采用气相色谱 —质谱联用技术，通过对样品中 C19—C28 的全程均能分析来对食品中的矿物油进行测定。

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