| 供貨周期 | 現(xiàn)貨 |
|---|
HPLC離子對(duì)試劑
離子對(duì)試劑是高效液相色譜試劑,，一般將離子性化合物添加到流動(dòng)相中以促使離子與帶電荷分析物形成配對(duì)離子，達(dá)到理想的分析效果,。
| 訂貨號(hào) | 中文名稱(chēng) | CAS號(hào) | 英文名稱(chēng) | 包裝 |
M50305-25 | 庚烷磺酸鈉 | 22767-50-6 | Sodium 1-heptanesulfonate ≥98% | 25g |
M50306-100 | 庚烷磺酸鈉 | 22767-50-6 | Sodium 1-heptanesulfonate ≥98% | 100g |
M50307-25 | 辛烷磺酸鈉 | 5324-84-5 | Sodium 1-octanesulfonate ≥98% | 25g |
M50308-100 | 辛烷磺酸鈉 | 5324-84-5 | Sodium 1-octanesulfonate ≥98% | 100g |
M50309-25 | 己烷磺酸鈉 | 2832-45-3 | Sodium 1-hexanesulfonate ≥98% | 25g |
M50310-100 | 己烷磺酸鈉 | 2832-45-3 | Sodium 1-hexanesulfonate ≥98% | 100g |
M50311-25 | 戊烷磺酸鈉 | 22767-49-3 | Sodium pentanesulfonate ≥98% | 25g |
M50312-100 | 戊烷磺酸鈉 | 22767-49-3 | Sodium pentanesulfonate ≥98% | 100g |
M50313-25 | 癸烷磺酸鈉 | 13419-61-9 | Sodium decane-1-sulfonate ≥98% | 25g |
M50314-25 | 丁烷磺酸鈉 | 2386-54-1 | Sodium 1-butanesulfonate ≥98% | 25g |
M50315-25 | 十二烷基磺酸鈉 | 2386-53-0 | 1-Dodecanesulfonic acid sodium salt ≥98% | 25g |
M50316-5 | 壬烷磺酸鈉 | 35192-74-6 | 1-Nonanesulfonic acid sodium salt ≥98% | 5g |
M50317-25 | 十二烷基硫酸鈉 | 151-21-3 | Sodium dodecyl sulfate ≥99% | 25g |
M50318-25 | 十二烷基基氯化銨 | 112-00-5 | Dodecyl trimethyl ammonium chloride ≥98% | 25g |
M50319-100 | 十二烷基基氯化銨 | 112-00-5 | Dodecyl trimethyl ammonium chloride ≥98% | 100g |
M50320 -100 | 溴化銨 | 12124-97-9 | Ammonium bromide ≥98% | 100g |
M50321 -500 | 溴化銨 | 12124-97-9 | Ammonium bromide ≥98% | 500g |
M50322 -25 | 四甲基溴化銨 | 64-20-0 | Tetramethylammonium bromide ≥98% | 25g |
M50323-100 | 四甲基溴化銨 | 64-20-0 | Tetramethylammonium bromide ≥98% | 100g |
M50324-25 | 四丙基溴化銨 | 1941-30-6 | Tetrapropylammonium bromide ≥98% | 25g |
M50325 -100 | 四丙基溴化銨 | 1941-30-6 | Tetrapropylammonium bromide ≥98% | 100g |
M50326-25 | 四乙基溴化銨 | 71-91-0 | Tetraethylammonium bromide ≥98% | 25g |
M50327 -100 | 四乙基溴化銨 | 71-91-0 | Tetraethylammonium bromide ≥98% | 100g |
M50328-25 | 四戊基溴化銨 | 866-97-7 | Tetrapentylammonium bromide ≥98% | 25g |
M50329-5 | 四正辛基溴化銨 | 14866-33-2 | Tetraoctylammonium bromide ≥98% | 5g |
M50330 -25 | 四正辛基溴化銨 | 14866-33-2 | Tetraoctylammonium bromide ≥98% | 25g |
M50331 -25 | 四癸基溴化銨 | 14937-42-9 | Tetra-n-decylammoniumbromide ≥98% | 25g |
M50332-5 | 四正丁基氯化銨 | 1112-67-0 | Tetrabutyl ammonium chloride ≥98% | 5g |
M244 | 四甲基氫氧化銨 | 75-59-2 | Tetramethylammonium hydroxide 25%w/win
water | 100ml |
M245 | 四乙基氫氧化銨 | 77-98-5 | Tetraethylammonium hydroxide 25%w/win water | 100ml |
M246 | 四正丙基氫氧化銨 | 4499-86-9 | Tetrapropylammonium hydroxide 40%w/win water
| 25g |
M246 | 四正丙基氫氧化銨 | 4499-86-9 | Tetrapropylammonium hydroxide 25%w/win water | 100ml |
M247 | 四正丁基氫氧化銨 | 2052-49-5 | Tetrabutylammonium hydroxide 25%w/win water | 50ml |
M248 | 四正丁基氫氧化銨 | 2052-49-5 | Tetrabutylammonium hydroxide 40% in methanol | 50ml |
M249 | 三己胺 | 102-86-3 | Tri-n-hexylamine ≥98% | 25ml |
M250 | 三庚胺 | 2411-36-1 | Tri-n-heptylamine ≥98% | 25ml |
M251 | 三正辛胺 | 1116-76-3 | Tri-n-octylamine ≥98% | 25ml |
| ||||
M196 | 四丁基溴化銨 | 1643-19-2 | Tetrabutylammonium bromide,，≥99% | 25g |
M197 | 四庚基溴化銨 | 4368-51-8 | Tetraheptylammonium bromide，≥99% | 25g |
M198 | 四丁基硫酸氫銨 | 32503-27-8 | Tetrabutylammonium hydrogen sulfate,，≥99% | 25g |
M199 | 四丁基磷酸銨 | 5574-97-0 | Tetrabutylammonium phosphate（0.5mol/L） ≥98 | 10ml |
M252 | 1-庚烷磺酸鈉一水合物 | 207300-90-1 | 1-Heptanesulfonic Acid Sodium Salt Monohydrat,，≥99% | 25g |
M253 | 1-辛烷磺酸鈉鹽單水合物 | 207596-29-0 | 1-Octanesulfonic acidsodium salt monohydrate≥99% | 25g |
M254 | 正庚基硫酸鈉 | 18981-98-1 | Sodium 1-Heptyl SulfateM ≥99% | 1g |
M254 | 正庚基硫酸鈉 | 18981-98-1 | Sodium 1-Heptyl Sulfate ≥99% | 5g |
M255 | 正丙烷磺酸鈉 | 14533-63-2 | Sodium 1-propanesulfonate ≥99% | 5g |
M256 | 1-十三烷磺酸鈉 | 5802-89-1 | 1-Tridecanesulfonic Acid Sodium Salt，≥98% | 5g |
M257 | 正十一烷基磺酸鈉 | 5838-34-6 | Sodium 1-undecanesulfonate,，≥98+% | 5g |
M257 | 正十一烷基磺酸鈉 | 5838-34-6 | Sodium 1-undecanesulfonate,，≥98+% | 25g |
M258 | 正十四烷基磺酸鈉 | 6994-45-2 | 1-Tetradecanesulfonic acid sodium salt,，≥95% | 5g |
M259 | 正十六烷基磺酸鈉 | 15015-81-3 | 1-Hexadecanesulfonic acid sodium salt，≥99% | 5g |
M260 | 正十八烷基磺酸鈉 | 13893-34-0 | 1-Octadecanesulfonicacid,， sodium salt,，≥98% | 5g |
M261 | 正辛基硫酸鈉 | 142-31-4 | Sodium octyl sulfate，≥99% | 5g |
M262 | 正癸基硫酸鈉 | 142-87-0 | Sodium decyl sulfate,，≥99% | 5g |
M263 | 萘-2-磺酸鈉鹽 | 532-02-5 | Sodium 2-naphthalenesulfonate,，≥98% | 100g |
M264 | 9,10-二甲氧基蒽-2-磺酸鈉鹽 | 67580-39-6 | 9,10-Dimethoxyanthracene-2-sulfonic acid，≥98% | 1g |
M265 | 七氟丁酸 | 375-22-4 | Heptafluorobutyric acid,，≥99% | 25g |
M265 | 七氟丁酸 | 375-22-4 | Heptafluorobutyric acid,，≥99% | 100g |
M267 | 九氟戊酸 | 2706-90-3 | Perfluoropentanoic acid，≥98% | 5g |
M268 | 十五氟辛酸 | 335-67-1 | Pentadecafluorooctanoic acid,，≥98% | 5g |
M270 | 十三氟庚酸 | 375-85-9 | Perfluoroheptanoic acid,，≥98+% | 5g |
M271 | 十一氟己酸 | 307-24-4 | Perfluorohexanoic acid，≥98% | 5g |
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