浊度标准液的浑浊度用可见分光光度法(550nm)检测时,其吸收度应为(吸收池为1cm)
2023-06-30
A.0.20~0.25
B.0.12~0.15
C.0.18~0.20
D.0.16~0.18
E.0.11
参考答案:B
B.0.12~0.15
C.0.18~0.20
D.0.16~0.18
E.0.11
参考答案:B
热门标签
2023-06-30
热门标签