中文名称：双(2-羟乙基)氨基(三羟甲基)甲烷盐酸盐CAS号：124763-51-5中文别名：英文名称：bis-tris hydrochloride英文别名：EINEC:分子式：C8H20CLNO5分子量：245.701102256775                    

英文名称：Ethylenebis(oxyethylenenitrilo)tetraacetic acidCAS号：67-42-5分子式：C14H24N2O10分子量：380.35熔点：241°C (dec.)(lit.)沸点：507.99°C (rough estimate)密度：1.2838 (rough estimate)折射率：1.4590 (estimate)储存条件：room temp溶解度：0.1 M NaOH: 0.1 M at 20 °C, clear, colorless形态：Crystalline Powder 

中文名称：2-氯乙烷磺酸钠一水合物CAS号：15484-44-3中文别名：2-氯乙基磺酸钠;2-氯乙烷磺酸钠一水合物;一水2-氯乙烷磺酸钠;水合 2-氯乙烷磺酸钠;2-氯乙烷磺酸钠;2-氯乙基磺酸钠 一水合物;2-氯乙烷磺酸钠盐;6-溴-2-萘三氟甲烷磺酸;HES氯乙基磺酸钠;氯乙基磺酸钠;2-氯乙烷磺酸钠水合物;硫代乙醇酸钠;一水2-氯乙烷磺酸钠 (约13%的水溶液)英文名称：2-Chloroethanesulfonic acid, sodium salt monohydrate英文别名：2-Chloroethanesulfonic acid, sodium salt monohydrate;Sodium 2-chloroethanesulphonate monohydrate;2-Chloroethanesulphonic acid sodium salt monohydrate;2-Chloroethane Sulfonic Acid Sodium salt;Sodium 2-Chloroethanesulfonate;Sodium 2-chloroethanesulfonate monohydrate;Sodium 2-chloroethanesulfonate hydrate;2-CHLOROETHANE;2-Chloroethanesulfonic;2-CHLOROETHANESULFONIC ACID;2-CHLOROETHANESULFONIC ACID NA SALT;2-CHLOROETHANESULPHONICACIDSODIUMSALT;2-chloroethylsulfonate sodium;Na-salt of 2-chloroethane-1-sulfonic acid;Na-Salz der 2-Chlor-aethan-sulfonsaeure-(1);sodium 2-chloroethanesulphonate;SodiuM thioglycolate;2-Chloroethanesulfonic Acid Sodium Salt (ca. 13% in Water);2-Chloroethanesulfonic Acid Sodium Salt;2-Chloroethanesulfonic acid sodium salt monohydrateEINECS:239-508-4分子式：C2H6CLO4S分子量：161.58                    

中文名称：哌嗪-N,N'-二(2-羟基丙磺酸)CAS号：68189-43-5中文别名： 哌嗪-1,4-二羟基丙磺酸英文名称：β,β'-dihydroxypiperazine-1,4-dipropanesulphonic acid英文别名： POPSO; Piperazine-N,N'-bis(2-hydroxypropanesulfonic acid) dihydrate; Piperazine-1,4-bis(2-hydroxypropanesulfonic acid) dihydrate; Piperazine-1,4-bi[2-hydroxypropanesulfonic acid]EINEC:269-199-1分子式：C10H22N2O8S2分子量：362.42028                    

中文名称：三羟甲基甲胺基丙磺酸 钠盐 CAS号：91000-53-2中文别名：英文名称：N-[Tris(hydroxymethyl)methyl]-3-aminopropanesulfonic acid sodium salt英文别名：TAPS sodium saltEINEC:分子式：C7H16NO6S-.NA+分子量：265.25984                    

中文名称：3-(环己胺)-1-丙磺酸CAS号：1135-40-6中文别名：3-(环己胺)-1-丙磺酸(CAPS); CAPS; 3-(环己氨基)-1-丙烷磺酸; 3-环已胺基丙磺酸英文名称：3-Cyclohexylaminopropanesulfonic acid英文别名：3-Cyclohexylamino-1-propanesulphonic acid; CAPS 3-(Cyclohexylamino)-1-propanesulfonic acid; CAPS, Molecular Biology Grade 3-(Cyclohexylamino)-1-propanesulfonic acid, Molecular Biology Grade; CAPS, ULTROL Grade; 3-(cyclohexylamino)-1-propanesulfonic; 3-(cyclohexylamino)-1-propanesulfonicaci; BUFFER SOLUTION, PH 11.0; BUFFER SOLUTION, PH 10.5; BUFFER SOLUTION, PH 10.0; CAPS; CYCLOHEXYLAMINOPROPANESULFONIC ACID; LABOTEST-BB LT00159602; 3-(Cyclohexylamino)-propane sulfonic acidEINEC:214-492-1分子式：C9H19NO3S分子量：221.31706                    

中文名称：2-吗啉乙磺酸CAS号：4432-31-9中文别名：2-吗啉乙磺酸; 4-吗啉乙磺酸; 2-(N-吗啉基)乙磺酸; 无水吗啉乙磺酸(MES); MES; 嗎酚乙烷磺酸; 单水磺基脂肪酸甲酯钠盐; 无水磺基脂肪酸甲酯钠盐; 无水MES英文名称：2-Morpholinoethanesulfonic acid英文别名：4-Morpholinoethanesulfonic acid; mes free acid molecular biology; mes free acid hydrate; mes free acid plant cell culture tested; 2-(4-Morpholino)ethanesulphonic acid; MES monohydrate; MES 2-(N-Morpholino)ethanesulfonic acid; MES, Molecular Biology Grade 2-(N-Morpholino)ethanesulfonic acid, Molecular Biology Grade; MES, Free Acid, ULTROL Grade; MES; TIMTEC-BB SBB009135; MORPHOLINOETHANE SULFONIC ACID; mes(bufferingagent); morpholinoethanesulfonic; MES BUFFERED SALINE; 2-(N-MORPHOLINO)ETHANESULFONIC ACID; 2-(N-MORPHOLINO)ETHANESULPHONIC ACID; 2-Morpholinoethanesulfonic AcidEINEC:224-632-3分子式：C6H13NO4S分子量：195.23672                    

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：三(羟甲基)甲基甘氨酸CAS号：5704-04-1中文别名：N-[3(羟基甲基)甲基]甘氨酸; N-三(羟甲基)甲基甘氨酸; N-三-(羟甲基)甲基氨基氨基乙酸; 三(羟甲基)甲基甘氨酸（Tricine）; TRICINE; N-[三(羟甲基)甲基]甘氨酸; 苜蓿素英文名称：Tricine英文别名：N-(2-Hydroxy-1,1-bis(hydroxymethyl)ethyl)glycine; N-[Tris(hydroxymethyl)methyl]glycine; Tricine N-Tris(hydroxymethyl)methylglycine; N-(Trishydroxymethylmethyl)glycine; N-(tri(hydroxymethyl)methyl)glycine; Tricine, Molecular Biology Grade N-Tris(hydroxymethyl)methylglycine, Molecular Biology Grade; Tricine, ULTROL Grade; N-[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]glycine; LABOTEST-BB LT00454966; n-[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]-glycin; TRI(HYDROXYMETHYL) AMINO METHANE HYDROCHLORIDE; TRIMETHYLOLAMINOMETHANE HYDROCHLORIDE; TRIS-HCL; TRIS-HCL BUFFER; TRIS HYDROCHLORIDEEINEC:227-193-6分子式：C6H13NO5分子量：179.17112                    

中文名称：N-(2-羟乙基)哌嗪-N'-2-乙烷磺酸CAS号：7365-45-9中文别名：HEPES; 2-[4-(羟乙基)-1-哌嗪基]乙磺酸; N-(2-羟乙基)哌嗪-N'-乙烷磺酸; 4-羟乙基哌嗪乙磺酸; 4-(2-羟乙基)-1-哌嗪乙磺酸; N-2-羟乙基哌嗪-N'-2-乙磺酸(HEPES); 羟乙基哌嗪乙磺酸; 2-[4-(2-羟乙基)-1-哌嗪乙烷]磺酸英文名称：2-(4-(2-Hydroxyethyl)piperazin-1-yl)ethanesulfonic acid英文别名：2-[4-(2-Hydroxyethyl)-1-piperazine]ethanesulfonic acid; hepes free acid molecular biology*reagent; 4-(2-Hydroxyethyl)-1-piperazineethanesulphonic acid; hepes buffer (1M) aseptically filled*endotoxin te; HEPES, Free Acid, ULTROL Grade; HEPES, 1M solution; HEPES, Free Acid, MB Grade (1.12041); HEPES N-(2-Hydroxyethyl)piperazine-N-(2-ethanesulfonic acid); HEPES, Tissue Culture Tested N-(2-Hydroxyethyl)piperazine-N-(2-ethanesulfonic acid), Tissue Culture Tested; HEPES, Molecular Biology Grade N-(2-Hydroxyethyl)piperazine-N-(2-ethanesulfonic acid), Molecular Biology Grade; HEPES buffer Solution; HEPES free acid; 4-(2-hydroxyethyl)-1-piperazineethanesulfonicaci; hepesfreeacid; 4-(2-HYDROXYETHYL)-1-PIPERAZINEETHANESULFONIC ACID; 4-(2-HYDROXYETHYL)PIPERAZINE-1-ETHANESULFONIC ACID; 2-[4-(2-HYDROXYETHYL)-1-PIPERAZINYL]ETHANESULFONIC ACID; LABOTEST-BB LT00138109; LABOTEST-BB LT00233156; HEPESEINEC:230-907-9分子式：C8H18N2O4S分子量：238.30452