羟丙茶碱的含义及用法-羟丙茶碱近义词反义词 - 词速通

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羟丙茶碱是什么意思_羟丙茶碱的含义解释

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Characteristics A white, crystalline powder Complies Identification Positive reaction Complies Loss on drying ≤0.5% 0.20% Melting Point 134~136℃ 134.4~135.5℃ Appearance of solution Clear (2.2.1), Colorless (Method II, 2.2.2) Complies Acidity or alkalinity ≤0.4ml 0.01mol/L NaOH 0.05ml Heavy metals ≤2... — 拼音 qiǎng bǐng chá jiǎn，更新 2026-07-12 11:51:08

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拼音	qiǎng bǐng chá jiǎn
拼音字母	qiang bing cha jian
首字母	qbcj
注音	ㄑㄧㄤˇ ㄅㄧㄥˇ ㄔㄚˊ ㄐㄧㄢˇ
注音符号	ㄑㄧㄤㄅㄧㄥㄔㄚㄐㄧㄢ

扩展释义：Characteristics A white, crystalline powder Complies Identification Positive reaction Complies Loss on drying ≤0.5% 0.20% Melting Point 134~136℃ 134.4~135.5℃ Appearance of solution Clear (2.2.1), Colorless (Method II, 2.2.2) Complies Acidity or alkalinity ≤0.4ml 0.01mol/L NaOH 0.05ml Heavy metals ≤2...