The error of what Richard Schabas said is failing to realize and say how much they can do______.
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生豆浆中主要含有龙葵碱。( )
A. 对
B. 错
Dilemma-sharing does raise some anxiety at first, but it allies with the public’s resourceful, mature side.
用火焰原子吸收法测定水样中钙含量时,PO43-的存在会干扰钙含量的准确测定。请说明这是什么形式的干扰,如何消除。
请为用气相色谱法分析酒后驾车司机血液中乙醇含量选择一个合适的固定相。