三氧化钨(VI),Tungsten(VI) oxide;powder, puriss., 99.9%
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异丙醇 [2-丙醇],2-Propanol [IPA];anhydrous, 99.5% -
1-甲基氯化吡啶,1-Methylpyridinium Chloride;99% -
氢氧化铷溶液,Rubidium hydroxide solution;50 wt. % in H2O, 99.9% trace metals basis -
三氧化钨(VI),Tungsten(VI) oxide;powder, ≤25 μm, ≥99% trace metals basis -
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2,4-二氯苯甲酸,2,4-Dichlorobenzoic acid;PESTANAL®, analytical standard
