石墨,Graphite;powder, <45 μm, ≥99.99% trace metals basis
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银分散液,Silver, dispersion;nanoparticles, 40 nm particle size (TEM), 0.02 mg/mL in aqueous buffer, contains sodium citrate as stabilizer -
6-巯基-1-己醇,6-Mercapto-1-hexanol [6-MCH];99% -
延胡索甲素 [紫堇碱],Corydaline;phyproof® Reference Substance, ≥95.0% (HPLC) -
聚苯胺 (祖母绿碱),Polyaniline (emeraldine base) [PAni];average Mw ~5,000 -
夏佛塔苷,Schaftoside;phyproof® Reference Substance -
三氧化钨(VI),Tungsten(VI) oxide;nanopowder, <100 nm particle size (TEM)
