Rubber - determination of polyisoprene content 橡胶中聚异戊二烯含量的测定
Synthesis of epoxidized trans - 1 , 4 - polyisoprene 聚异戊二烯的合成
Identification of nature rubber and poly isoprene rubber by ir spectrum 天然橡胶与合成聚异戊二烯橡胶的红外光谱鉴定
Yuguanfengzhuseqiyong juyiwuerxixiangjiao zhengtouhumao polyisoprene rubber caps for needles for prefilled syringes 预灌封注射器用聚异戊二烯橡胶针头护帽
Chemical tests for raw and vulcanized rubber - methods for determination of polymer content - polyisoprene content 生橡胶和硫化橡胶的化学试验.第7部分:聚合物含量的测定方法.第1节:聚异戊二烯含量