法庭科学吸毒人员尿液中四氢大麻酚和四氢大麻酸气相色谱-质谱检验方法法庭科学吸毒人员尿液中四氢大麻酚和四氢大麻酸气相色谱-质谱检验方法GC-MS examination methods for tetrahydrocannabinol and tetrahy-drocannabinolic acid in urine of drug users in forensic science
法庭科学 毛发、血液中四氢大麻酚和四氢大麻酸检验 气相色谱-质谱法
Forensic sciences—Examination methods for tetrahydrocannabinol and tetrahydrocannabinol-9-carboxylicacid acid in hair and blood samples—GC-MS