偏钒酸铵,Ammonium metavanadate;puriss. p.a., ACS reagent, ≥99.0% (RT)
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盐酸药根碱,Jatrorrhizine chloride;phyproof® Reference Substance, ≥98.0% (HPLC) -
间甲基苯甲酸,m-Toluic acid;ReagentPlus®, 99% -
银铜合金,Silver-copper alloy;nanopowder, <100 nm particle size -
无水碳酸钠,Sodium carbonate;BioUltra, anhydrous, ≥99.5% (calc. on dry substance, T) -
正己烷,Hexane;for analysis EMSURE® ACS,Reag. Ph Eur, ≥96.0% (GC); ≥98.50% (hexane isomers + methylcyclopentane, GC)
