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polyisoprene n.【化學】聚異戊二烯。

It was found that the composite film containing 28 . 6 % polyisoprene suited well for biosensor construction . the apparent michaelis constanst and activation energy for the immobilized glucose oxidase are 11 . 9 mm and 41 . 1 kj - mol “ 1 , respectively . the biosensor response was influenced by ph value of determined solution , applied potential and operational temperature 研究發現,復合膜中聚異戊二烯含量28 . 6為傳感器制作的最佳條件;固定化葡萄糖氧化酶的表觀米氏常數為11 . 9mm ,酶催化反應的表觀活化能為41 . 1kj ? mol ~ ( - 1 ) ;被測溶液的ph值、工作電位、使用溫度等對葡萄糖傳感器的響應有一定的影響。

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It was found that the composite film containing 28 . 6 % polyisoprene suited well for biosensor construction . the apparent michaelis constanst and activation energy for the immobilized glucose oxidase are 11 . 9 mm and 41 . 1 kj - mol “ 1 , respectively . the biosensor response was influenced by ph value of determined solution , applied potential and operational temperature 研究發現,復合膜中聚異戊二烯含量28 . 6為傳感器制作的最佳條件;固定化葡萄糖氧化酶的表觀米氏常數為11 . 9mm ,酶催化反應的表觀活化能為41 . 1kj ? mol ~ ( - 1 ) ;被測溶液的ph值、工作電位、使用溫度等對葡萄糖傳感器的響應有一定的影響。

The sem and electrochemical studies showed that the composite film exhibited more compact structure and lower electrochemical activity than polyaniline film . the glucose biosensor based on the polyaniline / polyisoprene composite film showed high selectivity 掃描電鏡和電化學研究表明,該復合膜與聚苯胺膜相比,具有較緊密的結構和較低的電化學活性。

A polyaniline / polyisoprene composite film with permselectivity was synthesized by electrochemical method for the first time , which can determine selectively h2o2 in the presence of electroactive interferent ascorbic acid 采用電化學方法首次制備了具有特殊滲透選擇性的聚苯胺/聚異戊二烯復合膜,它能在抗壞血酸存在下讓過氧化氫選擇透過。

Chemical tests for raw and vulcanized rubber - methods for determination of polymer content - polyisoprene content 生橡膠和硫化橡膠的化學試驗.第7部分:聚合物含量的測定方法.第1節:聚異戊二烯含量

Natural or synthetic polyisoprene rubber threads . accelerated ageing test and dry heat resistance test 天然或合成聚異戌二稀膠絲.加速人工老化和耐干熱試驗

Yuguanfengzhuseqiyong juyiwuerxixiangjiao zhengtouhumao polyisoprene rubber caps for needles for prefilled syringes 預灌封注射器用聚異戊二烯橡膠針頭護帽

Natural or synthetic polyisoprene rubber threads . determination of size and linear density 天然或合成聚異戍二稀膠絲.尺寸與線性密度的測定

Natural or synthetic polyisoprene rubber threads . effect of commercial washing agent 天然或合成聚異戌二稀膠絲.耐業用洗滌劑效能的試驗

Specification for flexible corrugated oxygen and air tubes for aircraft natural or synthetic polyisoprene 航空用氧氣和空氣撓性波紋管

Natural or synthetic polyisoprene rubber threads . ribbons . adhesion beetween threads 天然或合成聚異戌二稀膠絲.線間粘附力的測定

Natural or synthetic polyisoprene rubber threads . water wash resistance test 天然或合成聚異戌二烯膠絲.耐水洗強度的試驗

Natural or synthetic polyisoprene rubber threads . tensile test 天然或合成聚異戍二稀膠絲.抗張力試驗

Synthesis of epoxidized trans - 1 , 4 - polyisoprene 聚異戊二烯的合成

Rubber - determination of polyisoprene content 橡膠中聚異戊二烯含量的測定