题目内容
(请给出正确答案)
[单选题]
透析用水内毒素少于(),内毒素大于等于()为预警水平,不得检出铜绿假单胞菌、沙门氏菌和大肠菌群
A.0.125EU/ml;0.25EU/ml
B.0.125EU/ml;0.125EU/ml
C.0.25EU/ml;0.125EU/ml
答案
C、0.25EU/ml;0.125EU/ml
如果结果不匹配,请 联系老师 获取答案
A.0.125EU/ml;0.25EU/ml
B.0.125EU/ml;0.125EU/ml
C.0.25EU/ml;0.125EU/ml
C、0.25EU/ml;0.125EU/ml
A.50cfu/ml;100cfu/ml
B.100cfu/ml;50cfu/ml
C.50cfu/ml;50cfu/ml
D.100cfu/ml;100cfu/ml
当工艺用水作为无菌产品最终分离和精制阶段的用水,应作细菌总数控制菌内毒素的监测和控制。()
A 50CFU/mL,1EU/mL
B 100CFU/mL,0.25EU/mL
C 50CFU/mL,0.25EU/mL
D 100CFU/mL,1EU/mL
A.r=-1.84
B.r=1.84
C.r=0.84
D.决定系数等于-0.71
E.决定系数等于3.3856