R

Researcher Profile

R.H. Liu

4

Publications

0

Citations

10

Co-Authors

1

Active Years

Publications

Journal Article Journal of Food and Drug Analysis Jul 14, 2020

Detection of abused drugs in urine by GC-MS

M.-C. HSU · D. Chen · R.H. Liu

10.38212/2224-6614.2600

Journal Article Journal of Food and Drug Analysis Jul 14, 2020

Use of MDMA and marijuana among arrestees in Taiwan -A survey based on laboratory test of urine specimens

C. Liu · M.-K. Huang · W.-I. Tsay · R.H. Liu +1 more

10.38212/2224-6614.2765

Journal Article Journal of Food and Drug Analysis Jul 14, 2020

Solid-phase extraction and gas chromatography-mass spectrometry analysis of 11-nor-9-carboxy-δ9-tetrahydrocannabinol in urine for monitoring marijuana abuse

Y.-Y. Tsai · S.-J. Tai · M.-C. Huang · B.-L. Chang +2 more

10.38212/2224-6614.2863

Journal Article Journal of Food and Drug Analysis Jul 14, 2020

Collaborative study on the determination of 7-aminoflunitrazepam in urine by GC-MS

M.-C. HSU · K.H. Chan · W.-L. Chu · R.H. Liu

10.38212/2224-6614.2432

Publication Timeline

2020

4

Frequent Co-Authors