happyjyl
第2楼2008/06/06
Complies with the test for particulate contamination: not more than 15 particles in each of two samplings.
不溶性微粒检查应符合规定:2个样品中,每个样品所含微粒数不得超过15个。
A sampling consists of 8 containers containing 1 g of the substance dissolved in 10 ml of the particle-free water R.
每个样品制备8份溶液,分置于8个容器中。制备方法:取1g供试品溶于10ml不含微粒的(微粒检查用)水中。
金月
第6楼2008/06/27