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单词
sodium naphthionate
释义
sodium naphthionate
sodium naphthionate
[
′sōd·ē·əm naf′thī·ə‚nāt
]
(organic chemistry)
NaC
10
H
6
(NH
2
)SO
3
·4H
2
O White, light-sensitive crystals, soluble in water and insoluble in ether; used in analysis (Riegler's reagent) for nitrous acid.
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emt64
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emtal
emtala
emtap
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emtas
emt b
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emtb
emtbo
emtbp
emt-c
emtc
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更新时间:2025/6/11 0:43:17