中文名:L-乳酸鎂 別名:L-乳酸鎂/乳酸鎂/氫氧化物/Magnesium L-lactate hydrate 規(guī)格:BR,97.5% 包裝:100克 :18917-93-6 保存條件:RT 生化試劑根據(jù)用途不同對其純度及技術均有一定的要求。例如酶試劑,有粗制酶、結晶酶、多次結晶酶以及不含某些雜酶的酶制劑等多種。 生化試劑有三種方法: ①從生物體中分離、提純; ②化學合成; ③發(fā)酵。 對生化試劑產(chǎn)品的技術要求有:含量、熔點、冰點、旋光度、含水量、光譜特征、折光、密度和生物活性等。 其他生化試劑類產(chǎn)品: 688-71-1 BORON n-PROPOXIDE 30107-43-8 / 28883-63-8 POLY(DIMETHYLSILANE) 98958-21-5 BORON METHOXYETHOXIDE 207925-46-0 POLY(DIHEXYLSILANE) 121-43-7 BORON METHOXIDE, 70% in methanol POLY(DICYCLOHEXYLSILANE) 121-43-7 BORON METHOXIDE POLY(1,2-DIMETHYLSILAZANE) 5419-55-6 BORON ISOPROPOXIDE POLY(1,1-DIMETHYLSILAZANE) cosslinked 29190-60-1 DIPHENYLBORANE 8-HYDROXYQUINOLINATE 89535-60-4 POLY(1,1-DIMETHYLSILAZANE) omer 150-46-9 BORON ETHOXIDE DIETHOXYSILOXANE - ETHYLTITANATE COPOLYME 7397-43-5 BORON t-BUTOXIDE 51960-53-3 DIETHOXYSILOXANE - ETHYLPHOSPHATE COPOLYM 688-74-4 BORON n-BUTOXIDE 68959-06-8 DIETHOXYSILOXANE -s-BUTYLALUMINATE COPOLY 1693-71-6 BORON ALLYLOXIDE 25498-02-6 POLY(DIMETHOXYSILOXANE) 15277-97-1 BORATRANE 68412-37-3 POLY(DIETHOXYSILOXANE) 142617-53-6 BISMUTH(III) 2,2,6,6-TETRAMETHYL-3,5-HEPT 959053-85-1 11-ACETOXYUNDECYLTRIETHOXYSILANE 15049-67-9 BISMUTH(III) ISOPROPOXIDE 53605-77-9 11-ACETOXYUNDECYLTRICHLOROSILANE 142617-56-9 BISMUTH HEXAFLUORO-2,4-PENTANEDIONATE 2754-27-0 ACETOXYTRIMETHYLSILANE 10210-64-7 BERYLLIUM 2,4-PENTANEDIONATE 59004-18-1 ACETOXYPROPYLTRIMETHOXYSILANE 14405-48-2 COPPER 1,3-DIPHENYL-1,3-PROPANEDIONATE 5290-24-4 ACETOXYPROPYLMETHYLDICHLOROSILANE 137-29-1 COPPER(II) DIMETHYLDITHIOCARBAMATE 2-[(ACETOXY(POLYETHYLENEOXY)PROPYL]TRIETH 41119-18-0 COPPER(II) DIMETHYLAMINOETHOXIDE 125997-17-3 2-[ACETOXY(POLYETHYLENEOXY)PROPYL]HEPTAME COPPER(II) BENZOYLTRIFLUOROACETONATE 627882-90-0/282534-42-3 4-ACETOXYPHENETHYLTRICHLOROSILANE 14128-84-8 COPPER(II) BENZOYLACETONATE 2917-65-9 ACETOXYMETHYLTRIMETHYLSILANE COPPER(II) ALLYLOXYETHOXYTRIFLUOROACETOAC 65625-39-0 ACETOXYMETHYLTRIMETHOXYSILANE, 95% 14877-41-9 COBALT(III) 2,2,6,6-TETRAMETHYL-3,5-HEPTA 5630-83-1 ACETOXYMETHYLTRIETHOXYSILANE 3317-67-7 COBALT(II) PHTHALOCYANINE 14697-86-0 ACETOXYHEPTAMETHYLCYCLOTETRASILOXANE 21679-46-9 COBALT(III) 2,4-PENTANEDIONATE ACETOXYETHYLTRIS(DIMETHYLAMINO)SILANE 14024-48-7 COBALT(II) 2,4-PENTANEDIONATE, hydrate 72878-29-6 ACETOXYETHYLTRIMETHOXYSILANE, 95% 14128-95-1 COBALT(II) BENZOYLACETONATE 22538-45-0 ACETOXYETHYLTRIETHOXYSILANE 14592-89-3 CHROMIUM(III) 1,1,1-TRIFLUORO-2,4-PENTANE 18204-80-3 ACETOXYETHYLTRICHLOROSILANE 14434-47-0 CHROMIUM(III) 2,2,6,6-TETRAMETHYL-3,5-HEP 18163-34-3 ACETOXYETHYLMETHYLDICHLOROSILANE 21679-31-2 CHROMIUM(III) 2,4-PENTANEDIONATE 18306-45-1 ACETOXYETHYLDIMETHYLCHLOROSILANE CHROMIUM(III) METHOXYPROPOXIDE, 10-12% in 57757-66-1 (3-ACETAMIDOPROPYL)TRIMETHOXYSILANE 14592-80-4 CHROMIUM(III) HEXAFLUORO-2,4-PENTANEDIONA Gelest Sericite SS 16432-36-3 CHROMIUM(III) BENZOYLACETONATE Gelest Sericite SD 13106-69-9 CESIUM METHOXIDE, 10% in methanol 67923-18-6 METHACRYLOXYPROPYL T-STRUCTURE SILOXANE, 36733-44-5 CERIUM(IV) THENOYLTRIFLUOROACETONATE, 95% 104780-61-2 [7-9% (METHACRYLOXYPROPYL)METHYLSILOXANE] 18960-54-8 CERIUM(IV) 2,2,6,6-TETRAMETHYL-3,5-HEPTAN 4028-23-3 ALLYLDIMETHYLCHLOROSILANE, 95% 15653-01-7 CERIUM(III) 2,4-PENTANEDIONATE, hydrate 18147-35-8 ALLYLDIMETHOXYSILANE 876107-33-4 CERIUM(IV) METHOXYETHOXIDE, 18-20% in met 3937-28-8 ALLYLDICHLOROSILANE 63007-83-0 CERIUM(lV) ISOPROPOXIDE 166970-54-3 ALLYL(CHLOROPROPYL)DICHLOROSILANE 172424-98-5 CERIUM(III) 6,6,7,7,8,8,8-HEPTAFLUORO-2,2 75422-66-1 ALLYL(CHLOROMETHYL)DIMETHYLSILANE, 95% 90595-53-2 CERIUM(IV) t-BUTOXIDE 10519-97-8 ALLYLAMINOTRIMETHYLSILANE, 96% 14552-07-9 EUROPIUM 1,3-DIPHENYL-1,3-PROPANEDIONATE 31024-46-1 3-(N-ALLYLAMINO)PROPYLTRIMETHOXYSILANE, 9 35733-23-4 ERBIUM 2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIO 37843-11-1 ADAMANTYLETHYLTRICHLOROSILANE 14553-08-3 ERBIUM 2,4-PENTANEDIONATE 13688-55-6 ACRYLOXYTRIMETHYLSILANE 367509-45-3 ERBIUM METHOXYETHOXIDE, 15-16% in methoxy 157859-20-6 ACRYLOXYTRIISOPROPYLSILANE 23606-16-8 ERBIUM 8-HYDROXYQUINOLINATE 17096-12-7 (3-ACRYLOXYPROPYL)TRIS(TRIMETHYLSILOXY)SI 70332-27-3 ERBIUM HEXAFLUORO-2,4-PENTANEDIONATE 4369-14-6 (3-ACRYLOXYPROPYL)TRIMETHOXYSILANE, 95% 17978-75-5 ERBIUM(III) 6,6,7,7,8,8,8-HEPTAFLUORO-2,2 38595-89-0 (3-ACRYLOXYPROPYL)TRICHLOROSILANE 15522-69-7 DYSPROSIUM 2,2,6,6-TETRAMETHYL-3,5-HEPTAN 13732-00-8 (3-ACRYLOXYPROPYL)METHYLDIMETHOXYSILANE, 14637-88-8 DYSPROSIUM 2,4-PENTANEDIONATE, hydrate 71550-63-5 (3-ACRYLOXYPROPYL)METHYLDICHLOROSILANE 14324-82-4 COPPER(II) 1,1,1-TRIFLUORO-2,4-PENTANEDIO 177617-17-3 (3-ACRYLOXYPROPYL)METHYLBIS(TRIMETHYLSILO 1192-40-1 COPPER(1) THIOPHENOXIDE 111918-90-2 (3-ACRYLOXYPROPYL)DIMETHYLMETHOXYSILANE, 14040-05-2 COPPER(II) 2,2,6,6-TETRAMETHYL-3,5-HEPTAN 67186-35-0 ACRYLOXYMETHYLTRIMETHYLSILANE 147-14-8 COPPER(II) PHTHALOCYANINE 141813-19-6 (m-)/141813-20-9 (p-) (ACRYLOXYMETHYL)PHENETHYLTRIMETHOXYSILANE 13395-16-9 COPPER(II) 2,4-PENTANEDIONATE 21134-38-3 ACRYLOXYMETHYLTRIMETHOXYSILANE COPPER(II) METHOXYETHOXYETHOXIDE, 10-12% 123198-57-2 N-(3-ACRYLOXY-2-HYDROXYPROPYL)-3-AMINOPRO |