中文名称：2-吗啉乙磺酸钠盐CAS号：71119-23-8中文别名： 2-(N-吗啉)乙磺酸钠; 美司纳; MES钠盐英文名称：Sodium 2-morpholinoethanesulfonate英文别名： MES; Sodium 4-morpholin-1-ylethylsulphonate; MESS-Na; 2-Morpholinoethanesulfonic Sodium; SODIUM 2-MORPHOLINOETHANESULFONATE; 4-morpholineethanesulfonic acid sodium salt; 2-MORPHOLINOETHANESULFONIC ACID SODIUM SALT; 2-(N-MORPHOLINO)ETHANESULFONIC ACID, NA; 2-(N-MORPHOLINO)ETHANESULFONIC ACID SODIUM SALT; Methyl ethane sulfonic acid; MES-NaEINEC:275-203-2分子式：C6H12NO4S-.NA+分子量：217.21858                    

中文名称：N-[三(羟甲基)甲基]-2-氨基乙磺酸CAS号：7365-44-8中文别名：2-[（三（羟甲基）甲基）氨基]-1-乙磺酸; Tris乙磺酸（TES）; 三羟甲基氨基甲烷乙磺酸; N-三(羟甲基)甲基-2-氨基乙烷磺酸; 3-[(羟甲基)甲基胺]乙烷磺酸; N-三羟甲基甲基-2-氨基乙磺酸; 三羟甲基甲胺基乙磺酸英文名称：2-(tris(hydroxymethyl)methylamino)ethane-1-sulphonic acid英文别名：TES; N-[2-HYDROXY-1,1-BIS(HYDROXYMETHYL)ETHYL]TAURINE; N-TRIS(HYDROXYMETHYL)METHYL-2-AMINO-ETHANESULPHONIC ACID; N-TRIS(HYDROXYMETHYL)METHYL-2-AMINOETHANESULFONIC ACID; 2-[TRIS(HYDROXYMETHYL)METHYL]-2-AMINOETHANE SULFONIC ACID; 2-[TRIS(HYDROXYMETHYL)METHYLAMINO]-1-ETHANESULFONIC ACID; 2-[[TRIS(HYDROXYMETHYL)METHYL]AMINO]ETHANESULFONIC ACID; 2-([2-HYDROXY-1,1-BIS(HYDROXYMETHYL)ETHYL]AMINO)ETHANESULFONIC ACID; 2-[[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]amino]-ethanesulfonicaci; N-[Tris(hydroxymethyl)methyl]-2-aminoethanesulfonic acid; N-[tris(hydroxymethyl)methyl]-2-aminoethanesulfonic acidEINEC:230-906-3分子式：C6H15NO6S分子量：229.25                    

中文名称：4-(2-羟乙基)-1-哌嗪丙磺酸 CAS号：16052-06-5中文别名：HEPPS; 4-羟乙基哌嗪丙磺酸; 4-(2-羟乙基)-1-哌嗪丙磺酸英文名称：3-(4-(2-Hydroxyethyl)piperazin-1-yl)propane-1-sulfonic acid英文别名：3-[4-(2-Hydroxyethyl)-1-piperazine]propanesulfonic acid; 4-(2-Hydroxyethyl)-1-piperazinepropanesulfonic acid; HEPPS N-(2-Hydroxyethyl)piperazine-N-3-propanesulfonic acid; N-(2-Hydroxyethyl)-N-(3-sulfopropyl)-piperazine; HEPPS, ULTROL Grade; HEPPS~4-(2-Hydroxyethyl)-1-piperazinepropanesulphonic acid; aEPPS; HEPPSEINEC:240-198-8分子式：C9H20N2O4S分子量：252.3311                    

中文名称：1,4-哌嗪二乙磺酸CAS号：5625-37-6中文别名：哌嗪-1,4-双(2-乙基磺酸); 哌嗪-N,N'-双(2-乙磺酸); 哌嗪-1,4-双(2-乙烷磺酸); 哌嗪-1,4-二乙磺酸; 哌嗪-N,N'-二(2-乙磺酸)英文名称：2,2'-(Piperazine-1,4-diyl)diethanesulfonic acid英文别名：1,4-Piperazinebis(ethanesulphonic acid); PIPES, Free Acid, ULTROL Grade; 2,2-(piperazine-1,4-diyl)bis(ethanesulphonic) acid; PIPES Piperazine-N,N-bis(2-ethanesulfonic acid); PIPES, Molecular Biology Grade Piperazine-N,N-bis(2-ethanesulfonic acid), Molecular Biology Grade; PIPES, Free Acid, MB Grade (1.12030); 1,4-Piperazinebis(ethanesulfonic acid); Piperazine-1,4-bis(2-ethanesulfonic acid); Piperazine-N,N'-bis(2-ethanesulfonic acid); Piperazine-1,4-bisethanesulfonic acid; LABOTEST-BB LT00138111; 1,4-PIPERAZINEDIETHANESULFONIC ACID; PIPERAZINE-NN'-BIS-2-ETHANESULPHONIC ACID; TIMTEC-BB SBB008973EINEC:227-057-6分子式：C8H18N2O6S2分子量：302.36832                    

CBNumber：CB9773992英文名称：HEPES sodium salt中文名称：N-(2-羟乙基)哌嗪-N'-(2-乙磺酸)钠盐MF：C8H17N2NaO4SMW：260.29CAS：75277-39-3MOL：Mol file

中文名称：三羟甲基氨基甲烷盐酸盐CAS号：1185-53-1中文别名：2-氨基-2-羟甲基-1,3-丙二醇盐酸盐; 三羟甲基氨基甲烷盐酸盐; 三-(羟甲基)氨基甲烷盐酸; 三(羟甲基)氨基甲烷盐酸盐(Tris HCl); 三氯化氫; 三羟基氨甲烷盐酸盐英文名称：2-Amino-2-(hydroxymethyl)propane-1,3-diol hydrochloride英文别名：Tris(hydroxymethyl)aminoethane hydrochloride; TRIS-HCL; Tris(hydroxymethyl)aminomethane hydrochloride; 2-AMINO-2-(HYDROXYMETHYL)-1,3-PROPANEDIOL, HYDROCHLORIDE; SPECTRIS(R) HYDROCHLORIDE; SPECTRIS(TM) HYDROCHLORIDE; MOLE-READY-TRIS; 1,3-Propanediol,2-amino-2-(hydroxymethyl)-,hydrochloride; 3-propanediol,2-amino-2-(hydroxymethyl)-hydrochloride; trizmahydrochloride(trishydrochloride)EINEC:214-684-5分子式：C4H11NO3.HCL分子量：157.59598                    

中文名称：N,N-二(2-羟乙基)-2-氨基乙磺酸钠盐CAS号：66992-27-6中文别名： BES 钠盐; N,N-二(2-羟乙基)-2-氨基乙磺酸钠英文名称：N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic acid sodium salt英文别名： BES sodium saltEINEC:分子式：C6H14NO5S-.NA+分子量：235.23386