Synthesis of the Stationary Phase IS-Anionic (Internal Surface-Anionic) for Extraction of Ochratoxin A and B from Samples of Beers [0.03%]
啤酒中 ochratoxin a 和 b 的提取及其固定相 is-阴离子（内部表面阴离子）的合成
M L Menezes,E M R S Simionato,G Fèlix
M L Menezes
A new IS-anionic stationary phase was synthesized to make on-line extraction of the ochratoxin A and B from samples of beer for HPLC. The propyltriethylammonium chloride stationary phase was characterized affecting it's elementary determina...