化学和生化试剂
选项
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5-异硫氰酸荧光素 (异构体I)[5-FITC(isomer I)]分子式: C21H11NO5S 分子量: 389.38IUPAC Name: 3',6'-dihydroxy-6-isothiocyanatospiro[2-benzofuran-3,9'-xanthene]-1-oneSMILES: C1=CC2=C(C=C1N=C=S)C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)OInChIKey: MHMNJMPURVTYEJ-UHFFFAOYSA-NInChI: InChI=1S/C21H11NO5S/c23-12-2-5-16-18(8-12)26-19-9-13(24)3-6-17(19)21(16)15-4-1-11(22-10-28)7-14(15)20(25)27-21/h1-9,23-24H
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二水钨酸钠CAS号 : 10213-10-2分子式: Na2WO4·2H2O 分子量: 329.85IUPAC Name: disodium;dioxido(dioxo)tungsten;dihydrateSMILES: O.O.[O-][W](=O)(=O)[O-].[Na+].[Na+]InChIKey: WPZFLQRLSGVIAA-UHFFFAOYSA-NInChI: InChI=1S/2Na.2H2O.4O.W/h;;2*1H2;;;;;/q2*+1;;;;;2*-1;
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