钼酸钠，7631-95-0，无水级, ≥99.9% meta

Metallomics Using Inductively Coupled Plasma Mass Spectrometry

questions such as: Which elements from the surrounding environment are taken up into the cells of a given organism? How does this vary between different organisms? Which metals are ?bound? and which are ?free?? With which type(s) of proteins are the ?bound

实验技术

水冲洗后，蒸馏水洗涤3～4次。 3．放入四胺银工作液内，并在60℃孵育约90分钟，至标本转至黄褐色为止。流水、蒸馏水各洗5分钟。 4．0.1％氯化金2～5分钟，蒸馏水洗4～5次。 5．2％硫代硫酸钠5分钟，流水至少洗10分钟。 6．亮缘复染45秒。 7．95％，99％，100％乙醇逐级脱水。 8．二甲苯透明3次，树胶封片。 　　染色结果显示，卡氏肺孢子虫包囊呈圆形、卵圆形或不规则的多角形，囊壁为淡褐色或深褐色。红细胞为淡黄色，其余背景呈淡绿色。