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单词
sodium ammonium phosphate
释义
WordReference Random House Unabridged Dictionary of American English © 2024
so
′
dium ammo
′
nium phos
′
phate,
[
Chem.
]
Chemistry
a colorless, odorless, crystalline, water-soluble solid, NaNH
4
HPO
4
·4H
2
O, originally obtained from human urine: used as a blowpipe flux in testing metallic oxides. Also called
microcosmic salt, salt of phosphorus.
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更新时间:2025/12/11 4:31:37