氧化钴(II,III) [四氧化三钴],Cobalt(II,III) oxide;nanopowder, <50 nm particle size (TEM), 99.5% trace metals basis
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埃尔霉素A,Elmycin A;≥95% (LC/MS-ELSD) -
3%氯化钠碱性蛋白胨水(APW),3%Nacl Alkaline Peptone Water -
1,1,3-三甲基环己烷,1,1,3-Trimethylcyclohexane;≥99.0%(GC) -
紫草宁,Shikonin;≥98% (HPLC) -
L-同型半胱氨酸-d4,L-Homocysteine-d4 -
(S)-4-[(1-甲基庚氧基)羰基]苯基4′-辛氧基-4-联苯基羧酸酯,(S)-4-[(1-Methylheptyloxy)carbonyl]phenyl 4′-octyloxy-4-biphenylcarboxylate [(S )-MHPOBC];99%
