石油醚,Petroleum ether;puriss. p.a., high boiling, bp 60-80 °C
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L-谷氨酰胺溶液,L-Glutamine solution;200 mM, solution, sterile-filtered, BioXtra, suitable for cell culture
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菲啶,Phenanthridine;98%
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L-色氨酸,L-Tryptophan;Pharmaceutical Secondary Standard; Certified Reference Material
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七氟丁酸 [全氟丁酸],Heptafluorobutyric acid [HFBA];98%
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氧化钆(III),Gadolinium(III) oxide;nanopowder, <100 nm particle size (BET), 99.8% trace metals basis
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藏红O [番红O, 臧红],Safranin O;certified by the Biological Stain Commission, Dye content ≥80%