比对结果表明,干法灰化适合于测定虾粉中总砷的含量,湿法消解测定总砷的含量偏低,微波消解不适合测定虾粉中总砷的含量。
The result obtained by using wet digestion was lower than the actual content. Microwave digestion was not suitable for determination of total arsenic in shrimp powder.
谷物样品采用干法为主,干湿结合的办法灰化。
Dry and dry-wet combination method were used in ashing of grain samples.
谷物样品采用干法为主,干湿结合的办法灰化。
Dry and dry-wet combination method were used in ashing of grain samples.
应用推荐