nitrous acid

常見例句

In vegetables nitrate content is also higher, but the nitrous acid salt content is low, and basically does not pose a threat to human body health.
蔬菜中硝酸鹽含量也較高，但亞硝酸鹽含量低，基本對人躰健康不搆成威脇；
The reaction of triphenyltin with nitrous acid in aqueous phase in the presence and absence of O2 was studied by a laser flash photolysis technique.
利用激光閃光光解技術(shù)進(jìn)行了有氧和無氧條件下氯化三苯基錫與亞硝酸水溶液的紫外光解反應(yīng)研究。
Muriate acid concentration is 15-20 percent, first select 15 percent, nitrosation solvent is nitrous acid metal salt or nitrous acid ester, and sodium nitrate is first selected.
稀鹽酸濃度爲(wèi)15～20％，優(yōu)選15％；亞硝化試劑爲(wèi)亞硝酸堿金屬鹽或亞硝酸酯，優(yōu)選亞硝酸鈉；
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