中文名:四苯硼鈉 別名:四苯硼鈉/四苯基硼酸鈉/四苯硼酸鈉/四苯基硼化鈉/NaTBP 規(guī)格:AR,99% 包裝:10克 :143-66-8 保存條件:RT 四苯硼鈉生化試劑根據(jù)用途不同對(duì)其純度及技術(shù)均有一定的要求。例如酶試劑,有粗制酶、結(jié)晶酶、多次結(jié)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?gòu)纳矬w中分離、提純; ②化學(xué)合成; ③發(fā)酵。 對(duì)生化試劑產(chǎn)品的技術(shù)要求有:含量、熔點(diǎn)、冰點(diǎn)、旋光度、含水量、光譜特征、折光、密度和生物活性等。 四苯硼鈉其他生化試劑類產(chǎn)品:C12H9NO2 12LL : 40070-84-6 2-(2-苯并惡唑)丙二醛 2-(2-Benzoxazolyl)malondialdehyde C10H7NO3 12LM : 40071-07-6 2-氨基環(huán)庚烷并[B]噻吩-3-羧酸乙酯 Ethyl 2-aminocyclohepta[B]thiophene-3-carboxylate C12H17NO2S 12LN : 40106-13-6 3,3'-Dihexyloxacarbocyanine iodide 3,3'-Dihexyloxacarbocyanine iodide C29H37IN2O2 14JR : 532123-82-4 5-甲氧基-2-甲酰苯基硼酸 5-Methoxy-2-Formylphenylboronic Acid C8H9BO4 12LP : 40138-18-9 釹 Neodymium Nd 0000 : 7440-00-8 三環(huán)己基膦[3-苯基-1H-茚-1-亞基][1,3-二(2,4,6-*苯基)-4,5-二氫咪唑-2-亞基]二氯化釕(II) Tricyclohexylphosphine[3-phenyl-1H-inden-1-ylidene][1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidene]ruthenium(II) dichloride C54H69Cl2N2PRu 14JS : 536724-67-1 氫氧化鋇水合物 Barium hydroxide hydrate Ba(OH)2·xH2O 12LQ : 40226-30-0 鈮 Niobium Nb 0002 : 7440-03-1 (S)-N-羧苯氧基-4-氨基-2-羥基丁酸 (s)-N-carbobenzyloxy-4-amino-2-hydroxybutyric acid C12H15NO5 12LR : 40371-50-4 錸 Rhenium Re 0008 : 7440-15-5 2,4,6-*基芐胺 2,4,6-Trimethylbenzylamine C10H15N 12LS : 40393-99-5 鉀 Potassium K 0006 : 7440-09-7 銣 Rubidium Rb 000A : 7440-17-7 N-BOC-氨基-(3-噻吩基)乙酸 N-BOC-Amino-(3-thienyl)acetic acid C11H15NO4S 12LU : 40512-57-0 鐠 Praseodymium Pr 0007 : 7440-10-0 鹽酸哈爾酚 Harmol hydrochloride C12H11ClN2O 12LV : 40580-83-4 釤 Samarium Sm 000C : 7440-19-9 鈧 Scandium Sc 000D : 7440-20-2 五甲基環(huán)五二烯化鈉 Sodium pentamethylcyclopentadienide C10H15Na 12LW : 40585-51-1 4-碘丁基乙酸酯 4-Iodobutylacetate C6H11IO2 12LX : 40596-44-9 (+)-1,2-二((2R,5R)-2,5-二-i-丙基磷雜唑基橋)苯)1,5-環(huán)辛二烯)銠(I)四氟硼酸 (+)-1,2-Bis((2R,5R)-2,5-di-i-propylphospholano)benzene)1,5-cyclooctadiene)rhodium(I) tetrafluoroborate C34H56BF4P2Rh 14K0 : 569650-64-2 2,3:5,6-二-O-亞環(huán)己基-D-甘露內(nèi)酯 2,3:5,6-Di-O-Cyclohexylidene-D-Mannolactone C18H26O6 12LY : 40656-50-6 1-氨基-4-甲基哌嗪二鹽酸鹽單水合物 1-Amino-4-methylpiperazine dihydrochloride monohydrate C5H13N3·2HCl·H2O 12LZ : 40675-60-3 (R)-(+)-2,2',6,6'-四甲氧基-4,4'-二(二苯基膦基)-3,3'-聯(lián)吡啶(1,5-環(huán)辛二烯)銠(I)四氟硼酸 (R)-(+)-2,2',6,6'-Tetramethoxy-4,4'-bis(diphenylphosphino)-3,3'-bipyridine(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate C46H46BF4N2O4P2Rh 14K1 : 573718-56-6 2-甲氧基-1-萘甲醇 2-Methoxy-1-naphthalenemethanol C12H12O2 12M0 : 40696-22-8 鍶 Strontium Sr 000H : 7440-24-6 鉭 Tantalum Ta 000J : 7440-25-7 鋱 Terbium Tb 000K : 7440-27-9 ((4S,5S)-(-)-O-[1-芐基-1-(5-甲基-2-苯基-4,5-二氫惡唑-4-基)-2-苯基乙基]-二環(huán)己基磷)(1,5-COD)銥 (I) 四三(3,5-雙(三氟甲基)苯硼酸 ((4S,5S)-(-)-O-[1-Benzyl-1-(5-methyl-2-phenyl-4,5-dihydrooxazol-4-yl)-2-phenylethyl]-dicyclohexylphosphinite)(1,5-COD)iridium(I) tetrakis(3,5-bis(trifluoromethyl)phenylborate C77H70BF24IrNO2P 14K3 : 583844-38-6 2,4,6-三苯基吡喃鎓 2,4,6-Triphenylpyryliumc C23H17ClO 12M2 : 40836-01-9 銩 Thulium Tm 000M : 7440-30-4 2-異氰基-3-甲基丁酸甲酯 Methyl 2-isocyano-3-methylbutyrate C7H11NO2 12M3 : 40846-66-0 鎢 Tungsten W 000Q : 7440-33-7 異腈甲基磷酸二乙酯 Diethyl isocyanomethylphosphonate C6H12NO3P 12M4 : 41003-94-5 2,3-二甲基-7-硝基吲哚 2,3-Dimethyl-7-nitroindole C10H10N2O2 12M5 : 41018-86-4 5-(4)-2-糠酸 5-(4-Chlorophenyl)-2-furoic acid C11H7ClO3 12M6 : 41019-45-8 (R)-(-)-4,12-二(二-3,5-二甲苯基膦基)[2.2]對(duì)環(huán)芳烷(1,5-環(huán)辛二烯)銠(I)四氟硼酸 (R)-(-)-4,12-Bis(di-3,5-xylylphosphino)[2.2]paracyclophane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate C56H62P2Rh·BF4 14K7 : 619334-93-9 鋇 Barium |