標(biāo)題: ASTM D 5054-1990 橡膠化學(xué)制品的試驗(yàn)方法.二苯胍(DPG)和二... [打印本頁(yè)] 作者: 兌水 時(shí)間: 2009-10-14 13:45 標(biāo)題: ASTM D 5054-1990 橡膠化學(xué)制品的試驗(yàn)方法.二苯胍(DPG)和二... D5054-90(2000) Standard Test Method for Rubber Chemicals-Diphenyl Guanidine (DPG) and Di-o-tolyl-guanidine (DOTG) Assay