What would be the most suitable pesticides residues extraction method from fatty matrixes which could have best recovery level?

أفضل جواب: <p>really i don't know the true Percent but i think that is very slim may be reach to .6%</p> الإطلاع على المزيد

أفضل جواب: up to per cent ofsome fruit and vegetables الإطلاع على المزيد

أفضل جواب: <p>Teaching through playing and educational TV programs.I use youtube for teaching my kids Quran.&l ... الإطلاع على المزيد

أفضل جواب: no, perhaps ... we alwyas strive for perfect level sometimes we are close but we never achieve a perfect ... الإطلاع على المزيد