2050B |
Methyl Tertiary Butyl Ether, Blood |
2051B |
Methyl Tertiary Butyl Ether and Metabolite, Blood |
2051U |
Methyl Tertiary Butyl Ether and Metabolite, Urine |
2650B |
Meprobamate, Blood |
2650SP |
Meprobamate, Serum/Plasma |
2650U |
Meprobamate, Urine |
2849B |
Methaqualone, Blood |
2849SP |
Methaqualone, Serum/Plasma |
2849U |
Methaqualone, Urine |
2986U |
Methylenedianiline, Urine |
3080U |
MOCA, Urine |
3081U |
MOCA and MDA Exposure Profile, Urine |
5417B |
Mescaline Confirmation (Qualitative), Blood |
5417SP |
Mescaline Confirmation (Qualitative), Serum/Plasma |
5417U |
Mescaline Confirmation (Qualitative), Urine |
5555SP |
Meperidine and Metabolite Confirmation (Qualitative), Serum/Plasma |
5560SP |
Mepivacaine Confirmation (Qualitative), Serum/Plasma |
5584SP |
Mexiletine Confirmation (Qualitative), Serum/Plasma |