analytically pure

常見例句

Using the Panzhihua ilmenite concentrate and the analytically pure zinc oxide as raw materials, photocatalytic powders were prepared by solid reaction calcinations process.
以攀枝花鈦精礦為原料，加入一定配比的氧化鋅，采用固相反應(yīng)煅燒法制備具有光催化作用的多相復(fù)合粉體。
In this artical, I analyse limit of producing analytically pure methanol in most chemical reagent plant, and introduce a new technique of producing analytically pure methanol.
分析了化學(xué)試劑生產(chǎn)廠家通常采用的分析純甲醇提純工藝的局限性。