2,3,7,8,12,13,17,18-八乙基-21H,23H-卟吩镍(II),2,3,7,8,12,13,17,18-Octaethyl-21H,23H-porphine nickel(II);97%
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钛酸锌,Zinc titanate;nanopowder, <100 nm particle size (BET), 99% trace metals basis -
曲酸,Kojic acid;≥98.5% (HPLC) -
钆,Gadolinium;99.9% trace rare earth metals basis -
乙酸钾,Potassium acetate;BioUltra, for molecular biology, ≥99.0% (NT) -
吲哚,Indole;natural, ≥97%, FG -
奋乃静,Perphenazine;pharmaceutical secondary standard, certified reference material
