化学和生化试剂
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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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L-精氨酸盐酸盐-15N4CAS号 : 204633-95-4 Compound CID : 16217518分子式: C6H1415N4O2·HCl 分子量: 214.64IUPAC Name: (2S)-2-(15N)azanyl-5-[bis(15N)(azanyl)methylideneamino]pentanoic acid;hydrochlorideSMILES: C(CC(C(=O)O)N)CN=C(N)N.ClInChIKey: KWTQSFXGGICVPE-JYJSWXFRSA-NInChI: InChI=1S/C6H14N4O2.ClH/c7-4(5(11)12)2-1-3-10-6(8)9;/h4H,1-3,7H2,(H,11,12)(H4,8,9,10);1H/t4-;/m0./s1/i7+1,8+1,9+1,10+1;