用戶【600】點評問題和點評內容

【評論主題】20.下列何種質譜之游離法會添加甘油當基質(matrix)?(A)高速原子撞擊(FAB)(B)化學游離(CI)(C)電子撞擊(EI)(D)電灑法(ESI)

【評論內容】FAB makes use of a fast stream of argon or xenon atoms to strike the analyte molecule of interest dissolved in a liquidmatrix (typically glycerol)

【評論主題】38.依化粧品衛生管理條例規定,下列何種成分禁用於洗髮劑中?(A)Zinc pyrithione(B)Selenium disulfide(C)Piroctone monoethanolamine(D

【評論內容】Selenium and its compounds(使用於頭髮之Selenium disulfide除外)