According to the specitic situatious of grain and oil inspection, the method of converting sub- stance equivalent concentration into its consistency was given in this paper.
结合粮油检验中具体情况，对于当量(浓度)换算或物质的量浓度做了一些较细的举例。
[Results]Z-scores in first round for total TEQs were unsatisfied, but in second round they were satisfied.
[结果]比对结果总的毒性当量(浓度)值(TEQ)第一年不满意,第二年为满意。