中文名:玫瑰紅三羧酸銨 別名:玫瑰紅三羧酸銨/鋁試劑/玫紅三羧酸銨/5-[(3-羧基-4-羥基苯基)(3-羧基-4-氧代-2,5-環(huán)己二烯-1-亞基)甲基]-2-羥基苯甲酸三銨鹽/金精三羧酸銨/金紅*酸銨/2-(亞水楊基氨基)酚/水楊叉鄰氨基酚/水楊醛縮鄰氨基酚/Aluminon 規(guī)格:AR 包裝:25克 :569-58-4 保存條件:RT 生化試劑根據(jù)用途不同對其純度及技術(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從生物體中分離、提純; ②化學(xué)合成; ③發(fā)酵。 對生化試劑產(chǎn)品的技術(shù)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:CO(C6H3(CO2)(CO2C2H5))2 . C6H4(NH3)2 1A : 65701-07-7 DL-亮氨酸-2-13C DL-Leucine-2-13C (CH3)2CHCH213CH(NH2)CO2H 1AWY : 65792-32-7 反-3-溴-N-乙基肉桂酰胺 trans-3-Bromo-N-ethylcinnamamide BrC6H4CH=CHCONHC2H5 1AM9 : 58473-74-8 5-氨基吲哚鹽酸鹽 5-Aminoindole hydrochloride C8H8N2 · HCl 1AWZ : 65795-92-8 1-異氰酸基-1,2,3,4-四氫萘 1-Isocyanato-1,2,3,4-tetrahydronaphthalene C11H11NO 1AMA : 58490-95-2 4-[[(乙基苯基氨基)亞甲基]氨基]苯酸乙酯 Ethyl 4-[[(ethylphenylamino)methylene]amino]benzoate C6H5N(C2H5)CH=NC6H4CO2C2H5 1AX0 : 65816-20-8 3-溴-2-(溴甲基)丙酸乙酯 Ethyl 3-bromo-2-(bromomethyl)propionate (BrCH2)2CHCO2C2H5 1AMB : 58539-11-0 2-氨基-7-溴-9-芴酮 2-Amino-7-bromo-9-fluorenone C13H8BrNO 1AMC : 58557-63-4 N-(叔丁氧基羰基)-L-纈氨酸甲酯 N-(tert-Butoxycarbonyl)-L-valine methyl ester (CH3)2CHCH[NHCO2C(CH3)3]CO2CH3 1AMD : 58561-04-9 (Z)-[2-(甲酰氨基)噻唑-4-基](甲氧基亞氨基)乙酸 (Z)-[2-(Formamido)thiazol-4-yl](methoxyimino)acetic acid C7H7N3O4S 1AX2 : 65872-43-7 (R)-(+)-2-氨基-3-芐氧基-1-丙醇 (R)-(+)-2-Amino-3-benzyloxy-1-propanol C6H5CH2OCH2CH(NH2)CH2OH 1AME : 58577-87-0 1-(5-氯-2-羥基苯基)-1,3-丁二酮 1-(5-Chloro-2-hydroxyphenyl)-1,3-butanedione ClC6H3(OH)COCH2COCH3 1AX3 : 65897-66-7 聚(六亞甲基苯乙炔) Poly(hexamethylenevinylene) [CH2(CH2)4CH2CH=CH]n 1AX4 : 65909-92-4 乙二醇二環(huán)戊烯基醚丙烯酸 Ethylene glycol dicyclopentenyl ether acrylate C15H20O3 1AX5 : 65983-31-5 (1S-順)-3-苯基-3,5-環(huán)己二烯-1,2-二醇 (1S-cis)-3-Phenyl-3,5-cyclohexadiene-1,2-diol C12H12O2 1AX7 : 66008-24-0 乙酸鈉-18O2 Sodium acetate-18O2 CH3C18O2Na 1AX8 : 66012-98-4 偶氮砷I Arsenazo I (HO)2C10H3(SO3R)2N=NC6H4As(O)(OR)2, R = 3Na and 1H 1AX9 : 66019-20-3 (S)-(+)-2-甲氧基-2-苯乙醇 (S)-(+)-2-Methoxy-2-phenylethanol C6H5CH(OCH3)CH2OH 1AXA : 66051-01-2 2,2,2-三氯乙基琥珀酰亞胺基碳酸酯 Succinimidyl 2,2,2-trichloroethyl carbonate C7H6Cl3NO5 1AXB : 66065-85-8 2,2,4,4-四甲基-3-戊酮亞胺 2,2,4,4-Tetramethyl-3-pentanone imine (CH3)3CC(=NH)C(CH3)3 19JW : 29097-52-7 (S)-(+)-1-氨基乙基膦酸 (S)-(+)-1-Aminoethylphosphonic acid CH3CH(NH2)P(O)(OH)2 1AXC : 66068-76-6 聚苯乙烯-block-聚(乙烯-ran-丁烯)-block-聚苯乙烯 Polystyrene-block-poly(ethylene-ran-butylene)-block-polystyrene [-CH2CH(C6H5)-]W(-CH2CH2-)x[-CH2CH(C2H5)-]y[-CH2CH 1AXD : 66070-58-4 三(4-羥基苯基)甲烷三縮水甘油基醚 Tris(4-hydroxyphenyl)methane triglycidyl ether C28H28O6 1AXE : 66072-38-6 (R)-(?)-1-(2-萘基)-1,2-乙二醇 (R)-(?)-1-(2-Naphthyl)-1,2-ethanediol C10H7CH(OH)CH2OH 1A60 : 49801-14-1 (6-氨基-1,2,3,4-四氫-1,3-二甲基-2,4-二羰基-5-嘧啶基)氨基甲酸乙酯 Ethyl (6-ami,2,3,4-tetrahydro-1,3-dimethyl-2,4-dioxo-5-pyrimidinyl)carbamate C9H14N4O4 1A61 : 49810-21-1 4-氯-3-甲?;愣顾? 4-Chloro-3-formylcoumarin C10H5ClO3 1A63 : 50329-91-4 喹醛酰氯 Quinaldoyl chloride C10H6ClNO 1A64 : 50342-01-3 氯甲酸-2-硝基苯酯 2-Nitrophenyl chloroformate ClCO2C6H4NO2 1A65 : 50353-00-9 叔丁基環(huán)戊二烯并二烯鋰 Lithium tert-butylcyclopentadienide C9H13Li 1A66 : 50356-03-1 (S)-(?)-1,2-環(huán)氧辛烷 (S)-(?)-1,2-Epoxyoctane C8H16O 1A67 : 50418-68-3 2-[4-(二甲氨基)苯基]乙醇 2-[4-(Dimethylamino)phenyl]ethanol (CH3)2NC6H4CH2CH2OH 1A68 : 50438-75-0 4-芐氧基-3-氯硝基苯 4-Benzyloxy-3-chloronitrobenzene C6H3OCH2C6H5(Cl)NO2 1A6A : 50508-54-8 1-(α-氯乙?;?-1H-苯并三唑 1-(α-Chloroacetyl)-1H-benzotriazole C8H6ClN3O 1A6B : 50531-70-9 3-氨基-2-乙基-4(3H)-喹唑啉酮 3-Amino-2-ethyl-4(3H)-quinazolinone C10H11N3O 1A6C : 50547-51-8 4-氯-1,3-苯二硫醇 4-Chloro-1,3-benzenedithiol ClC6H3(SH)2 1AMG : 58593-78-5 (S)-(+)-4'-(2-甲基丁氧基)-4-聯(lián)苯基甲腈 (S)-(+)-4'-(2-Methylbutoxy)-4-biphenylcarbonitrile C2H5CH(CH3)CH2OC6H4C6H4CN 1AMH : 58600-86-5 Nα-甲氧羰基-L-色氨酸甲酯 Nα-Methoxycarbonyl-L-tryptophan methyl ester C14H16N2O4 1AMJ : 58635-46-4 (?)-N-苯甲基-N-甲基溴化物 (?)-N-Benzyl-N-methylephedrinium bromide |