{"id":6369,"date":"2024-03-18T16:12:18","date_gmt":"2024-03-18T09:12:18","guid":{"rendered":"https:\/\/ams.medsci.nu.ac.th\/?page_id=6369"},"modified":"2025-10-29T14:12:26","modified_gmt":"2025-10-29T07:12:26","slug":"%e0%b8%82%e0%b9%89%e0%b8%ad%e0%b8%a1%e0%b8%b9%e0%b8%a5%e0%b8%84%e0%b8%a7%e0%b8%b2%e0%b8%a1%e0%b8%9b%e0%b8%a5%e0%b8%ad%e0%b8%94%e0%b8%a0%e0%b8%b1%e0%b8%a2-sds","status":"publish","type":"page","link":"https:\/\/ams.medsci.nu.ac.th\/?page_id=6369","title":{"rendered":"\u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25\u0e04\u0e27\u0e32\u0e21\u0e1b\u0e25\u0e2d\u0e14\u0e20\u0e31\u0e22 SDS"},"content":{"rendered":"<section class=\"kc-elm kc-css-938846 kc_row\"><div class=\"kc-row-container  kc-container\"><div class=\"kc-wrap-columns\"><div class=\"kc-elm kc-css-776844 kc_col-sm-12 kc_column kc_col-sm-12\"><div class=\"kc-col-container\"><div class=\"kc-elm kc-css-676264 kc_text_block\"><\/p>\n<h2 style=\"text-align: center;\"><strong>\u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25\u0e04\u0e27\u0e32\u0e21\u0e1b\u0e25\u0e2d\u0e14\u0e20\u0e31\u0e22 SDS<\/strong><\/h2>\n<table border=\"1\" width=\"602\">\n<tbody>\n<tr>\n<td colspan=\"3\" bgcolor=\"#00FFFF\">\n<div class=\"style1\" align=\"center\">\u0e41\u0e1a\u0e1a\u0e1f\u0e2d\u0e23\u0e4c\u0e21<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"64\"><strong>\u0e25\u0e33\u0e14\u0e31\u0e1a<\/strong><\/td>\n<td width=\"375\"><strong>\u0e23\u0e32\u0e22\u0e01\u0e32\u0e23<\/strong><\/td>\n<td style=\"text-align: center;\" width=\"141\"><strong>\u0e14\u0e32\u0e27\u0e19\u0e4c\u0e42\u0e2b\u0e25\u0e14<\/strong><\/td>\n<\/tr>\n<tr>\n<td>1<\/td>\n<td>3,4-dihydroxy-L-phenylalanine (L-DOPA)<\/td>\n<td><a href=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2025\/10\/34-dihydroxy-L-phenylalanine-L-DOPA.pdf\"><img decoding=\"async\" class=\"aligncenter wp-image-2980\" src=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2020\/02\/PDF-icon-e1508326362602.png\" alt=\"\" width=\"38\" height=\"38\"><\/a><img decoding=\"async\" class=\"aligncenter size-full\" src=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2024\/03\/1.Acetonitrile-T-010421.pdf\" alt=\"\"><\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td>4-Dimethylaminobenzaldehyde<\/td>\n<td><a href=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2025\/10\/4-Dimethylaminobenzaldehyde.pdf\"><img decoding=\"async\" class=\"aligncenter wp-image-2980\" src=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2020\/02\/PDF-icon-e1508326362602.png\" alt=\"\" width=\"38\" height=\"38\"><\/a><\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>Acetic acid<\/td>\n<td>&nbsp;<a href=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2025\/10\/Acetic-acid.pdf\"><img decoding=\"async\" class=\"aligncenter wp-image-2980\" src=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2020\/02\/PDF-icon-e1508326362602.png\" alt=\"\" width=\"38\" height=\"38\"><\/a><\/td>\n<\/tr>\n<tr>\n<td>4<\/td>\n<td>Acetonitrile<\/td>\n<td><a href=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2025\/10\/Xylene.pdf\"><img decoding=\"async\" class=\"aligncenter wp-image-2980\" src=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2020\/02\/PDF-icon-e1508326362602.png\" alt=\"\" width=\"38\" height=\"38\"><\/a><\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td>Air gas<\/td>\n<td><a href=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2025\/10\/Air-gas.pdf\"><img decoding=\"async\" class=\"aligncenter wp-image-2980\" src=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2020\/02\/PDF-icon-e1508326362602.png\" alt=\"\" width=\"38\" height=\"38\"><\/a><\/td>\n<\/tr>\n<tr>\n<td>6<\/td>\n<td>Buffer pH 4.01<\/td>\n<td>&nbsp;<a href=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2025\/10\/Buffer-pH-4.01.pdf\"><img decoding=\"async\" class=\"aligncenter wp-image-2980\" src=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2020\/02\/PDF-icon-e1508326362602.png\" alt=\"\" width=\"38\" height=\"38\"><\/a><\/td>\n<\/tr>\n<tr>\n<td>7<\/td>\n<td>Buffer pH 7.00<\/td>\n<td><a href=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2025\/10\/Buffer-pH-7.00.pdf\"><img decoding=\"async\" class=\"aligncenter wp-image-2980\" src=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2020\/02\/PDF-icon-e1508326362602.png\" alt=\"\" width=\"38\" height=\"38\"><\/a><\/td>\n<\/tr>\n<tr>\n<td>8<\/td>\n<td>Ammonium acetate<\/td>\n<td><a href=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2025\/10\/Ammonium-acetate.pdf\"><img decoding=\"async\" class=\"aligncenter wp-image-2980\" src=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2020\/02\/PDF-icon-e1508326362602.png\" alt=\"\" width=\"38\" height=\"38\"><\/a><\/td>\n<\/tr>\n<tr>\n<td>9<\/td>\n<td>Butyric acids<\/td>\n<td><a href=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2025\/10\/Butyric-acid.pdf\"><img decoding=\"async\" class=\"aligncenter wp-image-2980\" src=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2020\/02\/PDF-icon-e1508326362602.png\" alt=\"\" width=\"38\" height=\"38\"><\/a><\/td>\n<\/tr>\n<tr>\n<td>10<\/td>\n<td>CO2 gas<\/td>\n<td><a href=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2025\/10\/CO2-gas.pdf\"><img decoding=\"async\" class=\"aligncenter wp-image-2980\" src=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2020\/02\/PDF-icon-e1508326362602.png\" alt=\"\" width=\"38\" height=\"38\"><\/a><\/td>\n<\/tr>\n<tr>\n<td>11<\/td>\n<td>Buffer pH 9.21<\/td>\n<td><a href=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2025\/10\/Buffer-pH-9.21-2.pdf\"><img decoding=\"async\" class=\"aligncenter wp-image-2980\" src=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2020\/02\/PDF-icon-e1508326362602.png\" alt=\"\" width=\"38\" height=\"38\"><\/a><\/td>\n<\/tr>\n<tr>\n<td>12<\/td>\n<td>i-Sodium-Hydrogen-Phosphate Anhydrous<\/td>\n<td><a href=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2025\/10\/di-Sodium-Hydrogen-Phosphate-Anhydrous.pdf\"><img decoding=\"async\" class=\"aligncenter wp-image-2980\" src=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2020\/02\/PDF-icon-e1508326362602.png\" alt=\"\" width=\"38\" height=\"38\"><\/a><\/td>\n<\/tr>\n<tr>\n<td>13<\/td>\n<td>EDTA<\/td>\n<td><a href=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2024\/03\/13.n-Hexane.pdf\"><img decoding=\"async\" class=\"aligncenter wp-image-2980\" src=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2020\/02\/PDF-icon-e1508326362602.png\" alt=\"\" width=\"38\" height=\"38\"><\/a><\/td>\n<\/tr>\n<tr>\n<td>14<\/td>\n<td>Ethanol<\/td>\n<td><a href=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2025\/10\/Ethanol.pdf\"><img decoding=\"async\" class=\"aligncenter wp-image-2980\" src=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2020\/02\/PDF-icon-e1508326362602.png\" alt=\"\" width=\"38\" height=\"38\"><\/a><\/td>\n<\/tr>\n<tr>\n<td>15<\/td>\n<td>Formaldehyde<\/td>\n<td><a href=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2025\/10\/Formaldehyde.pdf\"><img decoding=\"async\" class=\"aligncenter wp-image-2980\" src=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2020\/02\/PDF-icon-e1508326362602.png\" alt=\"\" width=\"38\" height=\"38\"><\/a><\/td>\n<\/tr>\n<tr>\n<td>16<\/td>\n<td>Formic-acid<\/td>\n<td><a href=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2025\/10\/Formic-acid.pdf\"><img decoding=\"async\" class=\"aligncenter wp-image-2980\" src=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2020\/02\/PDF-icon-e1508326362602.png\" alt=\"\" width=\"38\" height=\"38\"><\/a><\/td>\n<\/tr>\n<tr>\n<td>17<\/td>\n<td>Helium gas<\/td>\n<td><a href=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2025\/10\/Helium-gas.pdf\"><img decoding=\"async\" class=\"aligncenter wp-image-2980\" src=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2020\/02\/PDF-icon-e1508326362602.png\" alt=\"\" width=\"38\" height=\"38\"><\/a><\/td>\n<\/tr>\n<tr>\n<td>18<\/td>\n<td>Hydrochloric acid<\/td>\n<td><a href=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2025\/10\/Hydrochloric-acid.pdf\"><img decoding=\"async\" class=\"aligncenter wp-image-2980\" src=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2020\/02\/PDF-icon-e1508326362602.png\" alt=\"\" width=\"38\" height=\"38\"><\/a><\/td>\n<\/tr>\n<tr>\n<td>19<\/td>\n<td>Gallic acid<\/td>\n<td><a href=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2025\/10\/Gallic-acid.pdf\"><img decoding=\"async\" class=\"aligncenter wp-image-2980\" src=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2020\/02\/PDF-icon-e1508326362602.png\" alt=\"\" width=\"38\" height=\"38\"><\/a><\/td>\n<\/tr>\n<tr>\n<td>20<\/td>\n<td>Hydrogen gas<\/td>\n<td><a href=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2025\/10\/Hydrogen-gas.pdf\"><img decoding=\"async\" class=\"aligncenter wp-image-2980\" src=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2020\/02\/PDF-icon-e1508326362602.png\" alt=\"\" width=\"38\" height=\"38\"><\/a><\/td>\n<\/tr>\n<tr>\n<td>21<\/td>\n<td>Hydrogen peroxide<\/td>\n<td><a href=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2025\/10\/Hydrogen-peroxide.pdf\"><img decoding=\"async\" class=\"aligncenter wp-image-2980\" src=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2020\/02\/PDF-icon-e1508326362602.png\" alt=\"\" width=\"38\" height=\"38\"><\/a><\/td>\n<\/tr>\n<tr>\n<td>22<\/td>\n<td>Isoamyl alcohol<\/td>\n<td><a href=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2025\/10\/Isoamyl-alcohol.pdf\"><img decoding=\"async\" class=\"aligncenter wp-image-2980\" src=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2020\/02\/PDF-icon-e1508326362602.png\" alt=\"\" width=\"38\" height=\"38\"><\/a><\/td>\n<\/tr>\n<tr>\n<td>23<\/td>\n<td>Isopropyl alcohols<\/td>\n<td><a href=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2025\/10\/Isopropyl-alcohol.pdf\"><img decoding=\"async\" class=\"aligncenter wp-image-2980\" src=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2020\/02\/PDF-icon-e1508326362602.png\" alt=\"\" width=\"38\" height=\"38\"><\/a><\/td>\n<\/tr>\n<tr>\n<td>24<\/td>\n<td>Luxol<\/td>\n<td><a href=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2025\/10\/Luxol.pdf\"><img decoding=\"async\" class=\"aligncenter wp-image-2980\" src=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2020\/02\/PDF-icon-e1508326362602.png\" alt=\"\" width=\"38\" height=\"38\"><\/a><\/td>\n<\/tr>\n<tr>\n<td>25<\/td>\n<td>Methanol<\/td>\n<td><a href=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2025\/10\/Methanol.pdf\"><img decoding=\"async\" class=\"aligncenter wp-image-2980\" src=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2020\/02\/PDF-icon-e1508326362602.png\" alt=\"\" width=\"38\" height=\"38\"><\/a><\/td>\n<\/tr>\n<tr>\n<td>26<\/td>\n<td>n-Hexane<\/td>\n<td><a href=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2025\/10\/n-Hexane.pdf\"><img decoding=\"async\" class=\"aligncenter wp-image-2980\" src=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2020\/02\/PDF-icon-e1508326362602.png\" alt=\"\" width=\"38\" height=\"38\"><\/a><\/td>\n<\/tr>\n<tr>\n<td>27<\/td>\n<td>Paraffin wax<\/td>\n<td><a href=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2025\/10\/Paraffin-wax.pdf\"><img decoding=\"async\" class=\"aligncenter wp-image-2980\" src=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2020\/02\/PDF-icon-e1508326362602.png\" alt=\"\" width=\"38\" height=\"38\"><\/a><\/td>\n<\/tr>\n<tr>\n<td>28<\/td>\n<td>Nitrogen gas<\/td>\n<td><a href=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2025\/10\/Nitrogen-gas.pdf\"><img decoding=\"async\" class=\"aligncenter wp-image-2980\" src=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2020\/02\/PDF-icon-e1508326362602.png\" alt=\"\" width=\"38\" height=\"38\"><\/a><\/td>\n<\/tr>\n<tr>\n<td>29<\/td>\n<td>Phosphate buffered saline<\/td>\n<td><a href=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2025\/10\/Phosphate-buffered-saline.pdf\"><img decoding=\"async\" class=\"aligncenter wp-image-2980\" src=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2020\/02\/PDF-icon-e1508326362602.png\" alt=\"\" width=\"38\" height=\"38\"><\/a><\/td>\n<\/tr>\n<tr>\n<td>30<\/td>\n<td>Potassium acetate<\/td>\n<td><a href=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2025\/10\/Potassium-acetate.pdf\"><img decoding=\"async\" class=\"aligncenter wp-image-2980\" src=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2020\/02\/PDF-icon-e1508326362602.png\" alt=\"\" width=\"38\" height=\"38\"><\/a><\/td>\n<\/tr>\n<tr>\n<td>31<\/td>\n<td>Potassium chloride<\/td>\n<td><a href=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2025\/10\/Potassium-chloride-1.pdf\"><img decoding=\"async\" class=\"aligncenter wp-image-2980\" src=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2020\/02\/PDF-icon-e1508326362602.png\" alt=\"\" width=\"38\" height=\"38\"><\/a><\/td>\n<\/tr>\n<tr>\n<td>32<\/td>\n<td>Potassium dihydrogen orthophosphate anhydrous<\/td>\n<td><a href=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2024\/03\/16.zero-air.pdf\"><img decoding=\"async\" class=\"aligncenter wp-image-2980\" src=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2020\/02\/PDF-icon-e1508326362602.png\" alt=\"\" width=\"38\" height=\"38\"><\/a><\/td>\n<\/tr>\n<tr>\n<td>33<\/td>\n<td>Potassium phosphate<\/td>\n<td><a href=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2025\/10\/Potassium-phosphate-1.pdf\"><img decoding=\"async\" class=\"aligncenter wp-image-2980\" src=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2020\/02\/PDF-icon-e1508326362602.png\" alt=\"\" width=\"38\" height=\"38\"><\/a><\/td>\n<\/tr>\n<tr>\n<td>34<\/td>\n<td>Propionic acid<\/td>\n<td><a href=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2025\/10\/Propionic-acid-1.pdf\"><img decoding=\"async\" class=\"aligncenter wp-image-2980\" src=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2020\/02\/PDF-icon-e1508326362602.png\" alt=\"\" width=\"38\" height=\"38\"><\/a><\/td>\n<\/tr>\n<tr>\n<td>35<\/td>\n<td>Pyrogallol<\/td>\n<td><a href=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2025\/10\/Pyrogallol-1.pdf\"><img decoding=\"async\" class=\"aligncenter wp-image-2980\" src=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2020\/02\/PDF-icon-e1508326362602.png\" alt=\"\" width=\"38\" height=\"38\"><\/a><\/td>\n<\/tr>\n<tr>\n<td>36<\/td>\n<td>Quercetin<\/td>\n<td><a href=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2025\/10\/Quercetin-1.pdf\"><img decoding=\"async\" class=\"aligncenter wp-image-2980\" src=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2020\/02\/PDF-icon-e1508326362602.png\" alt=\"\" width=\"38\" height=\"38\"><\/a><\/td>\n<\/tr>\n<tr>\n<td>37<\/td>\n<td>Sodium acetate anhydrous<\/td>\n<td><a href=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2025\/10\/Sodium-acetate-anhydrous-1.pdf\"><img decoding=\"async\" class=\"aligncenter wp-image-2980\" src=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2020\/02\/PDF-icon-e1508326362602.png\" alt=\"\" width=\"38\" height=\"38\"><\/a><\/td>\n<\/tr>\n<tr>\n<td>38<\/td>\n<td>Sodium acetate trihydrate<\/td>\n<td><a href=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2025\/10\/Sodium-acetate-trihydrate-1.pdf\"><img decoding=\"async\" class=\"aligncenter wp-image-2980\" src=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2020\/02\/PDF-icon-e1508326362602.png\" alt=\"\" width=\"38\" height=\"38\"><\/a><\/td>\n<\/tr>\n<tr>\n<td>39<\/td>\n<td>Sodium chloride<\/td>\n<td><a href=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2025\/10\/Sodium-chloride-1.pdf\"><img decoding=\"async\" class=\"aligncenter wp-image-2980\" src=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2020\/02\/PDF-icon-e1508326362602.png\" alt=\"\" width=\"38\" height=\"38\"><\/a><\/td>\n<\/tr>\n<tr>\n<td>40<\/td>\n<td>Sodium hydrogen carbonate<\/td>\n<td><a href=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2025\/10\/Sodium-hydrogen-carbonate-1.pdf\"><img decoding=\"async\" class=\"aligncenter wp-image-2980\" src=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2020\/02\/PDF-icon-e1508326362602.png\" alt=\"\" width=\"38\" height=\"38\"><\/a><\/td>\n<\/tr>\n<tr>\n<td>41<\/td>\n<td>Sodium hydroxide<\/td>\n<td><a href=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2025\/10\/Sodium-hydroxide-1.pdf\"><img decoding=\"async\" class=\"aligncenter wp-image-2980\" src=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2020\/02\/PDF-icon-e1508326362602.png\" alt=\"\" width=\"38\" height=\"38\"><\/a><\/td>\n<\/tr>\n<tr>\n<td>42<\/td>\n<td>Sodium lauryl sulfate<\/td>\n<td><a href=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2025\/10\/Sodium-lauryl-sulfate-1.pdf\"><img decoding=\"async\" class=\"aligncenter wp-image-2980\" src=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2020\/02\/PDF-icon-e1508326362602.png\" alt=\"\" width=\"38\" height=\"38\"><\/a><\/td>\n<\/tr>\n<tr>\n<td>43<\/td>\n<td>Sodium nitrite<\/td>\n<td><a href=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2025\/10\/Sodium-nitrite-1.pdf\"><img decoding=\"async\" class=\"aligncenter wp-image-2980\" src=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2020\/02\/PDF-icon-e1508326362602.png\" alt=\"\" width=\"38\" height=\"38\"><\/a><\/td>\n<\/tr>\n<tr>\n<td>44<\/td>\n<td>Sulfuric acid<\/td>\n<td><a href=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2025\/10\/Sulfuric-acid-1.pdf\"><img decoding=\"async\" class=\"aligncenter wp-image-2980\" src=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2020\/02\/PDF-icon-e1508326362602.png\" alt=\"\" width=\"38\" height=\"38\"><\/a><\/td>\n<\/tr>\n<tr>\n<td>45<\/td>\n<td>Triethanolamine GR<\/td>\n<td><a href=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2025\/10\/Triethanolamine-GR-1.pdf\"><img decoding=\"async\" class=\"aligncenter wp-image-2980\" src=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2020\/02\/PDF-icon-e1508326362602.png\" alt=\"\" width=\"38\" height=\"38\"><\/a><\/td>\n<\/tr>\n<tr>\n<td>46<\/td>\n<td>Tris Base<\/td>\n<td><a href=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2025\/10\/Tris-Base-1.pdf\"><img decoding=\"async\" class=\"aligncenter wp-image-2980\" src=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2020\/02\/PDF-icon-e1508326362602.png\" alt=\"\" width=\"38\" height=\"38\"><\/a><\/td>\n<\/tr>\n<tr>\n<td>47<\/td>\n<td>Victoria Blue B<\/td>\n<td><a href=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2025\/10\/Victoria-Blue-B-1.pdf\"><img decoding=\"async\" class=\"aligncenter wp-image-2980\" src=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2020\/02\/PDF-icon-e1508326362602.png\" alt=\"\" width=\"38\" height=\"38\"><\/a><\/td>\n<\/tr>\n<tr>\n<td>48<\/td>\n<td>Xylene<\/td>\n<td><a href=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2025\/10\/Xylene-1.pdf\"><img decoding=\"async\" class=\"aligncenter wp-image-2980\" src=\"http:\/\/ams.medsci.nu.ac.th\/wp-content\/uploads\/2020\/02\/PDF-icon-e1508326362602.png\" alt=\"\" width=\"38\" height=\"38\"><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\n<\/div><\/div><\/div><\/div><\/div><\/section>\n<div class=\"pvc_clear\"><\/div>\n<p id=\"pvc_stats_6369\" class=\"pvc_stats all  \" data-element-id=\"6369\" style=\"\"><i class=\"pvc-stats-icon medium\" aria-hidden=\"true\"><svg 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