【Daily Question】November 4, 2015: Participation +2 Wealth； +3 to 8 wealth for correct answers

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This post was last edited by zjp on 2015-11-5 09:13. To increase the popularity of the chemical analysis section, a \"One Question per Day\" campaign has been launched; this aims to foster active technical exchanges while also providing financial rewards to users. 【Daily Question】 (Single-choice question) The codes for reagents of grade ultra-pure, analytical pure, and chemical pure are respectively ( ). A G.R., A.R., C.P., B.A.R., G.R., C.P., C.C.P., G.R., A.R., D.G.R., C.P., A.R. Please reply with your answers in the comments; participating in the quiz earns you +2 wealth points. If you answer all questions correctly, you’ll receive an additional +3 to +8 wealth points. Those who provide thorough analyses and explanations for the questions (or include detailed calculation processes) will receive extra wealth points as a reward. If your answers are correct and your analysis and explanations are accurate, your response will be marked as the best reply (or the best assistance). Feel free to answer the questions. Note: We will close this post after 24 hours, and at that time we will announce the best reply (the best assistance), as well as the answer and explanation.