化学和生化试剂
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聚半乳糖醛酸CAS号 : 25990-10-7 Compound CID : 439215分子式: (C6H8O6)nIUPAC Name: (2S,3R,4S,5R)-3,4,5,6-tetrahydroxyoxane-2-carboxylic acidSMILES: C1(C(C(OC(C1O)O)C(=O)O)O)OInChIKey: AEMOLEFTQBMNLQ-YMDCURPLSA-NInChI: InChI=1S/C6H10O7/c7-1-2(8)4(5(10)11)13-6(12)3(1)9/h1-4,6-9,12H,(H,10,11)/t1-,2+,3+,4-,6?/m0/s1
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哒嗪硫磷农药纯度标准物质分子式: C14H17N2O4PS 分子量: 340.33IUPAC Name: 6-diethoxyphosphinothioyloxy-2-phenylpyridazin-3-oneSMILES: CCOP(=S)(OCC)OC1=NN(C(=O)C=C1)C2=CC=CC=C2InChIKey: CXJSOEPQXUCJSA-UHFFFAOYSA-NInChI: InChI=1S/C14H17N2O4PS/c1-3-18-21(22,19-4-2)20-13-10-11-14(17)16(15-13)12-8-6-5-7-9-12/h5-11H,3-4H2,1-2H3
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亚硝酸钠-15NCAS号 : 68378-96-1分子式: Na15NO2 分子量: 69.99SMILES: N(=O)[O-].[Na+]InChIKey: LPXPTNMVRIOKMN-YTBWXGASSA-MInChI: InChI=1S/HNO2.Na/c2-1-3;/h(H,2,3);/q;+1/p-1/i1+1;
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