Tài liệu Techniques for Analyzing Food Aroma pptx

... volatile aroma chemicals in foods and to explain how the sense of smell (olfactory detection) can be incorporated with these techniques to resolve important, practical p roblems related to food aromas. ... m/z 135 for phenyl isothiocyanate, and m/z 163 for phenylethyl isothiocyanate. The chromatogram in Figure 8a was obtained for the control sample and the one in Figure 8b was...

Ngày tải lên: 17/02/2014, 10:20

... requirements for complet- ing this form are in the Bulletin for the program from which you are requesting a refund. Check the appropriate box on the form indicating the testing program for which ... Educational Testing Service, Princeton, NJ. Forms 24 \ 2006—07 TOEFL CBT, TOEFL PBT, and TSE Bulletin Forms SUBMITTING THE RESCORING REQUEST FORM Complete the form and send it with the req...

Ngày tải lên: 13/12/2013, 22:15

Ngày tải lên: 14/12/2013, 10:15

Ngày tải lên: 14/12/2013, 10:15