Learn about monitoring chemical residues in fresh vegetables in the market of Alka moprathet Saudi Arabia to dominate the silicone cover. To avoid the risk that it will affect human health. Use code rama Raja TOKE traffic, gas (Gas chromatographic methods) with mass spectrometric detection, also known as GC-MS by the chemical vapors from pest removal, in which this technique can detect a variety of types, also indicate the quantity of toxic residues and effectively isolating several chemicals. In General, the use of GC-MS monitoring sanklum of organochlorine and organophosphorus, organonitrogen.
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