potassium dichromate

基本解釋

I let the silver nitrate react with pieces of brain hardened in potassium dichromate.
我讓已被重鉻酸鉀硬化的一些腦組織細(xì)胞與硝酸銀反應(yīng)。
The micronuclei rate induced by potassium dichromate under different experimental conditions with micronucleus test of mouse bone marrow cells was studied.
本文用小鼠骨髓細(xì)胞微核試騐方法，研究了重鉻酸鉀在不同實騐條件下誘發(fā)小鼠微核率的影響。
The dosimetry of potassium dichromate dosimeter is investigated.
研究了重鉻酸鉀（銀）劑量計的劑量學(xué)性能。

an orange-red crystalline soluble solid substance that is a good oxidizing agent and is used in making chrome pigments and as a bleaching agent. Formula: K2Cr2O7

重鉻酸鉀
The proposed method is applied to the determination of COD in wastewater with satisfactory result at the condition of 20.00 mL water sample,10.00 mL potassium dichromate standard solution,24 mL sulfuric acid and without silver sulfate and mercuric sulfate.
新方案在不使用硫酸銀和硫酸汞的條件下,取水樣20.00 mL,加入10.00 mL重鉻酸鉀標(biāo)準(zhǔn)溶液和24 mL硫酸(密度爲(wèi)1.84 g/mL),加熱廻流2 h。
化學(xué)
重鉻酸鉀
The method has been applied to the on-line determination of COD in river water, pool water, and the results are in agreement with traditional method using potassium dichromate.
該法用於河水、池塘水和輕度汙染工業(yè)廢水分析，獲得了與經(jīng)典重鉻酸鉀法基本一致的測定結(jié)果。
將高鉻酸鉀