SN_T 4253-2015出口动物组织中抗病毒类药物残留量的测定 液相色谱-质谱/质谱法.pdf,SN中华人民共和国出入境检验检疫行业标准SN/T 4253—2015出口动物组织中抗病毒类药物残留量的测定液相色谱-质谱/质谱法Determination of anti-viral drugs residues in animal tissues for
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1-Information of peptide standardsCompoundCAS No.Molecular formulaMolecular weighbacitracin A1405-87-4C6 H1os Ni7 O16 S1 422. 69colistin AC53 H10o N1e O1311681264-72-8colistin BCs2 Hos Nis O131154virginiamycin M1211411-53-0C2e H35 Ns O.525. 5917 SN/Tnnex B(Informative) 1)Mass spectral...
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第5期曾福庚:关于sn的对合的一点注记 21 发生函数是 m:2时,由定义和引理知对合只能包含长为1或2的循环,所以对合数发生函数是∑～. 3 主要结论希望由发生函数得到t的递归式,对(5)式取对数微分,则有 tn ( ).∑tnn ∑tn“=(1+戈)∑tnn. (4) (5) (6) (7) 比较“的系数,有 t=tn—l+(n一...
Efficient transformation of $hbox{cyclohexane}_{g}$ to methane, ethylene, and acetylene in argon dielectric barrier discharge is reported. In the absence o... GR Dey,TN Das - 《IEEE Transactions on Plasmaence Psi》 被引量: 0发表: 2013年 加载更多来源...
crystal structures of [NEt 4 ][MeO 2 CCH 2 CH 2 Sn(dmio) 2 ] (dmio = 1,3-dithiole-2-one-4,5-dithiolato) and (Me... Estertn compounds, (MeO 2 CCH 2 CH 2 ) 2 SnX 2 [X 2 = I 2 ( 2 ); X 2 = Br 2 ( 9 ); X 2 = Cl, Br ( 4 )) or X 2 = (NCS) 2...
Calculations with the ΔNNLOGO(394) interaction and NN + 3N(lnl) were performed using the SMCC and VS-IMSRG methods, respectively. Technical details regarding these computations can be found in Methods. Figure 3a presents the experimental three-point empirical formula of the OES, Δ3n(Z,...
Information and communication technology (ICT) and economic complexity are two concepts that have been extensively used in the recent literature. However,
5. Periods of Morse–Smale diffeomorphisms on Sm × Sn Let m, n ∈ N, m = n, and consider the product of spheres Sm × Sn, with m = n. Applying Ku¨nneth's formula, the homology groups over Q of Sm × Sn can be easily computed and are given by Hk(Sm × Sn, Q) = Q 0...