无论怎么样,这个检测目标已经卷到极致了,2018年的论文说口服15mg,11天半之后的尿样还能测出来,检测限低于0.02ng/ml。如果K宝A瓶真的检出2.1ng/ml,感觉在仪器中是一个巨大的,远高于背景的响应了。
An oral dose of 15 mg was administered to 10 male volunteers, after which urine samples collected during the following 276 hours were analyzed using the developed method, allowing for examination of the target analytes' excretion profile. The limit of detection of all target analytes was <0.02 ng/mL.
PMID: 30240154 DOI: 10.1002/dta.2504
【 在 sm2015 的大作中提到: 】
: 俄罗斯是都被取消资质了
:
: 单剂口服曲美他嗪20毫克后,血浆峰浓度约为55ng/ml,曲美他嗪半衰期大约6小时,意思是说过6小时剩1/2,12小时剩1/4,18小时剩1/8,24小时剩1/16,一般认为5-6个半衰期基本清除完毕
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