Extenders for paints - Specifications and methods of test - Part 22: Flux-calcined kieselguhr. (ISO 3262-22:2001)
涂料用填充剂.规范和试验方法.第22部分:熔剂煅烧硅藻土 (ISO 3262-22-2001)
2002-06-27
DIN EN 15637
Foods of plant origin - Determination of pesticide residues using LC-MS/MS following methanol extraction and clean-up using diatomaceous earth
植物源性食品.甲醇萃取和硅藻土净化后 用LC-MS/MS测定农药残留量;德文版EN 15637:2008