div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imagea href=https:reader042fdocumentsinreader042viewer20220409215e99f6ee29bd1f539255b0d7html5page1jpg target=_blank img data-url=documentof-pharm-406-lc-ll-j-pharm-biomed-anal-22-2000-405-411-all-chemicalshtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: of Pharm · 406 Lc ll J Pharm Biomed Anal 22 2000 405-411 All chemicals and solvents were of pro analysi or HPLC grade quality Potassium phosphate monobasic di-sodium loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader042fdocumentsinreader042viewer20220409215e99f6ee29bd1f539255b0d7html5thumbnails1jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imagea href=https:reader042fdocumentsinreader042viewer20220409215e99f6ee29bd1f539255b0d7html5page2jpg target=_blank img data-url=documentof-pharm-406-lc-ll-j-pharm-biomed-anal-22-2000-405-411-all-chemicalshtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: of Pharm · 406 Lc ll J Pharm Biomed Anal 22 2000 405-411 All chemicals and solvents were of pro analysi or HPLC grade quality Potassium phosphate monobasic di-sodium loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader042fdocumentsinreader042viewer20220409215e99f6ee29bd1f539255b0d7html5thumbnails2jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imagea href=https:reader042fdocumentsinreader042viewer20220409215e99f6ee29bd1f539255b0d7html5page3jpg target=_blank img data-url=documentof-pharm-406-lc-ll-j-pharm-biomed-anal-22-2000-405-411-all-chemicalshtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: of Pharm · 406 Lc ll J Pharm Biomed Anal 22 2000 405-411 All chemicals and solvents were of...