2051U |
Methyl Tertiary Butyl Ether and Metabolite, Urine |
2551ST |
Magnesium - Total, Stool |
2551U |
Magnesium - Total, Urine |
2570LI |
Manganese, Liquid |
2570TI |
Manganese, Tissue |
2570U |
Manganese, Urine |
2573U |
Maprotiline, Urine |
2584U |
Methylenedioxyamphetamine, Urine |
2585U |
Methylenedioxymethamphetamine and Metabolite, Urine |
2604U |
Melatonin, Urine |
2610U |
Meperidine and Metabolite, Urine |
2650U |
Meprobamate, Urine |
2661U |
Metals/Metalloids Panel 1, Urine |
2662U |
Metals/Metalloids Panel 2, Urine |
2663U |
Metals/Metalloids Panel 3, Urine |
2664U |
Metals Panel 4 (Arsenic, Cadmium, Lead, Mercury), Urine |
2670LI |
Mercury, Liquid |
2670TI |
Mercury, Tissue |
2670U |
Mercury, Urine |
2679U |
Mescaline, Urine |
2680U |
Mescaline Screen, Urine |
2693TI |
Metals/Metalloids Acute Poisoning Panel, Tissue |
2693U |
Metals/Metalloids Acute Poisoning Panel, Urine |
2720U |
Metaxalone, Urine |
2740U |
Metformin, Urine |
2810U |
Methamphetamine and Metabolite, Urine |
2835U |
Methanol, Urine |
2836U |
Methanol Exposure Profile, Urine |
2849U |
Methaqualone, Urine |
2860U |
Metharbital and Metabolite, Urine |
2970U |
Methyl Bromide as Metabolite, Urine |
2982U |
Methyl Isobutyl Ketone, Urine |
2984U |
Methyl n-Butyl Ketone Exposure Monitoring, Urine |
2986U |
Methylenedianiline, Urine |
2990U |
Methyl Ethyl Ketone, Urine |
3006U |
Methylchloroform, Urine |
3020TI |
Methylphenidate and Metabolite, Tissue |
3020U |
Methylphenidate and Metabolite, Urine |
3041U |
Metoclopramide, Urine |
3043U |
Metoprolol, Urine |
3057U |
Midazolam as Metabolite, Urine |
3061U |
Milnacipran/Levomilnacipran, Urine |
3063U |
Mycophenolic Acid and Metabolite, Urine |
3075U |
Mirtazapine, Urine |
3078U |
Mitragynine (Qualitative), Urine |
3080U |
MOCA, Urine |
3081U |
MOCA and MDA Exposure Profile, Urine |
3082U |
Molindone, Urine |
3090U |
Molybdenum, Urine |
3098U |
Mono-n-butyl phthalate (MNBP), Urine |
8666U |
Morphine - Free (Unconjugated), Urine |
8672U |
Morphine - Total (Conjugated/Unconjugated), Urine |
8673U |
Morphine - Free and Total, Urine |
8721U |
Meperidine and Metabolite, Urine |
8722TI |
Methadone and Metabolite, Tissue |
8722U |
Methadone and Metabolite, Urine |
9193U |
Methylphenidate and Metabolite Screen, Urine |
9293U |
Methylenedioxymethamphetamine and Metabolite Screen, Urine |
9324U |
Methadone Screen, Urine |
9444U |
Meperidine Screen, Urine |
9522U |
Methamphetamine and Amphetamine Screen, Urine |