| 摘要 |
PROBLEM TO BE SOLVED: To provide an analytical method, for impurities in an organometallic compound, in which the impurities in the organometallic compound, especially impurities other than metal impurities such as gas impurities or the like, can be analyzed with satisfactory accuracy. SOLUTION: In the analytical method, a metal M in the organometallic compound MR(M: metal and R: organic group) containing the impurities is chemically adsorbed to a carrier in which alumina, silica gel, dimethyl silicon or phenylmethylsilicon is carried by diatomaceous earth, and the impurities are then analyzed.
|
