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wzwawa新蟲 (初入文壇)
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[求助]
求大神幫忙看晶體用什么洗
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本人培養(yǎng)晶體新手妹子一枚,重復(fù)文獻(xiàn)晶體培養(yǎng)出來(lái)但是不知道用什么洗,用了乙醇,晶體不透明了,到底該用什么洗啊,洗不干凈就會(huì)有雜質(zhì)的,求各位大神幫我看看,指點(diǎn)一二,z真的很著急啊,謝謝大家,合成的物質(zhì)和方法如下: Na2WO4·2H2O, Na2HPO4·12H2O, and Co(NO3) 2·6H2O were mixed in 100 mL of deionized water. After adjusting the pHvalue from9 to 7 by dropping HCl aqueous solution (36 wt.%, SCRC), this suspension was refluxed at 100 °C for 2 h. Then, a dark purple solution was obtained by filtering at 100 °C. After cooling to room temperature, purple crystals were collected. The obtained crystals were denoted as Na7H10[Co6(H2O)2(PW9O34)2(PW6O26)]·30 H2O. |
新蟲 (初入文壇)
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