| 0649SP |
Methotrexate, Serum/Plasma |
| 2050B |
Methyl Tertiary Butyl Ether, Blood |
| 2051B |
Methyl Tertiary Butyl Ether and Metabolite, Blood |
| 2051U |
Methyl Tertiary Butyl Ether and Metabolite, Urine |
| 2551B |
Magnesium - Total, Blood |
| 2551FL |
Magnesium - Total, Fluid |
| 2551H |
Magnesium - Total, Hair |
| 2551R |
Magnesium - Total, RBCs |
| 2551SP |
Magnesium - Total, Serum/Plasma |
| 2551ST |
Magnesium - Total, Stool |
| 2551U |
Magnesium - Total, Urine |
| 2570B |
Manganese, Blood |
| 2570FL |
Manganese, Fluid |
| 2570H |
Manganese, Hair |
| 2570LI |
Manganese, Liquid |
| 2570N |
Manganese, Nails |
| 2570R |
Manganese, RBCs |
| 2570SP |
Manganese, Serum/Plasma |
| 2570TI |
Manganese, Tissue |
| 2570U |
Manganese, Urine |
| 2573B |
Maprotiline, Blood |
| 2573SP |
Maprotiline, Serum/Plasma |
| 2573U |
Maprotiline, Urine |
| 2581B |
Memantine, Blood |
| 2581SP |
Memantine, Serum/Plasma |
| 2584B |
Methylenedioxyamphetamine, Blood |
| 2584SP |
Methylenedioxyamphetamine, Serum/Plasma |
| 2584U |
Methylenedioxyamphetamine, Urine |
| 2585B |
Methylenedioxymethamphetamine and Metabolite, Blood |
| 2585SP |
Methylenedioxymethamphetamine and Metabolite, Serum/Plasma |
| 2585U |
Methylenedioxymethamphetamine and Metabolite, Urine |
| 2590B |
Meclizine, Blood |
| 2590SP |
Meclizine, Serum/Plasma |
| 2595B |
Mefloquine, Blood |
| 2595SP |
Mefloquine, Serum/Plasma |
| 2604B |
Melatonin, Blood |
| 2604SP |
Melatonin, Serum/Plasma |
| 2604U |
Melatonin, Urine |
| 2605B |
Menthol, Blood |
| 2605SP |
Menthol, Serum/Plasma |
| 2610B |
Meperidine and Metabolite, Blood |
| 2610SP |
Meperidine and Metabolite, Serum/Plasma |
| 2610U |
Meperidine and Metabolite, Urine |
| 2640B |
Mepivacaine, Blood |
| 2640SP |
Mepivacaine, Serum/Plasma |
| 2650B |
Meprobamate, Blood |
| 2650SP |
Meprobamate, Serum/Plasma |
| 2650U |
Meprobamate, Urine |
| 2661B |
Metals/Metalloids Panel 1, Blood |
| 2661H |
Metals/Metalloids Panel 1, Hair |
| 2661N |
Metals/Metalloids Panel 1, Nails |
| 2661SP |
Metals/Metalloids Panel 1, Serum/Plasma |
| 2661U |
Metals/Metalloids Panel 1, Urine |
| 2662B |
Metals/Metalloids Panel 2, Blood |
| 2662H |
Metals/Metalloids Panel 2, Hair |
| 2662N |
Metals/Metalloids Panel 2, Nails |
| 2662SP |
Metals/Metalloids Panel 2, Serum/Plasma |
| 2662U |
Metals/Metalloids Panel 2, Urine |
| 2663B |
Metals/Metalloids Panel 3, Blood |
| 2663H |
Metals/Metalloids Panel 3, Hair |
| 2663N |
Metals/Metalloids Panel 3, Nails |
| 2663SP |
Metals/Metalloids Panel 3, Serum/Plasma |
| 2663U |
Metals/Metalloids Panel 3, Urine |
| 2664U |
Metals Panel 4 (Arsenic, Cadmium, Lead, Mercury), Urine |
| 2664UH |
Metals Panel 4 (Arsenic, Cadmium, Lead, Mercury), 24 Hour Urine |
| 2665B |
Mercaptopurine and Metabolites, Blood |
| 2670B |
Mercury, Blood |
| 2670FL |
Mercury, Fluid |
| 2670H |
Mercury, Hair |
| 2670LI |
Mercury, Liquid |
| 2670N |
Mercury, Nails |
| 2670R |
Mercury, RBCs |
| 2670SP |
Mercury, Serum/Plasma |
| 2670TI |
Mercury, Tissue |
| 2670U |
Mercury, Urine |
| 2670UH |
Mercury, 24 Hour Urine |
| 2679B |
Mescaline, Blood |
| 2679SP |
Mescaline, Serum/Plasma |
| 2679U |
Mescaline, Urine |
| 2680B |
Mescaline Screen, Blood |
| 2680SP |
Mescaline Screen, Serum/Plasma |
| 2680U |
Mescaline Screen, Urine |
| 2689SP |
Mesoridazine, Serum/Plasma |
| 2693B |
Metals/Metalloids Acute Poisoning Panel, Blood |
| 2693FL |
Metals/Metalloids Acute Poisoning Panel, Fluid |
| 2693H |
Metals/Metalloids Acute Poisoning Panel, Hair |
| 2693R |
Metals/Metalloids Acute Poisoning Panel, RBCs |
| 2693SP |
Metals/Metalloids Acute Poisoning Panel, Serum/Plasma |
| 2693TI |
Metals/Metalloids Acute Poisoning Panel, Tissue |
| 2693U |
Metals/Metalloids Acute Poisoning Panel, Urine |
| 2720B |
Metaxalone, Blood |
| 2720SP |
Metaxalone, Serum/Plasma |
| 2720U |
Metaxalone, Urine |
| 2740B |
Metformin, Blood |
| 2740FL |
Metformin, Fluid |
| 2740SP |
Metformin, Serum/Plasma |
| 2740U |
Metformin, Urine |
| 2745B |
Methane, Blood |
| 2760ME |
Methadone and Metabolite (Qualitative), Meconium |
| 2810B |
Methamphetamine and Metabolite, Blood |
| 2810FL |
Methamphetamine and Metabolite, Fluid |
| 2810SP |
Methamphetamine and Metabolite, Serum/Plasma |
| 2810U |
Methamphetamine and Metabolite, Urine |
| 2835B |
Methanol, Blood |
| 2835FL |
Methanol, Fluid |
| 2835SP |
Methanol, Serum/Plasma |
| 2835U |
Methanol, Urine |
| 2836U |
Methanol Exposure Profile, Urine |
| 2837B |
Methanol Poisoning Profile, Blood |
| 2837SP |
Methanol Poisoning Profile, Serum/Plasma |
| 2840SP |
Methapyrilene, Serum/Plasma |
| 2849B |
Methaqualone, Blood |
| 2849SP |
Methaqualone, Serum/Plasma |
| 2849U |
Methaqualone, Urine |
| 2860B |
Metharbital and Metabolite, Blood |
| 2860SP |
Metharbital and Metabolite, Serum/Plasma |
| 2860U |
Metharbital and Metabolite, Urine |
| 2863SP |
Methazolamide, Serum/Plasma |
| 2887B |
Methemoglobin, Blood |
| 2892B |
Methimazole, Blood |
| 2892SP |
Methimazole, Serum/Plasma |
| 2900B |
Methocarbamol, Blood |
| 2900FL |
Methocarbamol, Fluid |
| 2900SP |
Methocarbamol, Serum/Plasma |
| 2930B |
Methoxychlor, Blood |
| 2950B |
Methsuximide as Metabolite, Blood |
| 2950SP |
Methsuximide as Metabolite, Serum/Plasma |
| 2970B |
Methyl Bromide as Metabolite, Blood |
| 2970SP |
Methyl Bromide as Metabolite, Serum/Plasma |
| 2970U |
Methyl Bromide as Metabolite, Urine |
| 2980B |
Methyl n-Butyl Ketone, Blood |
| 2982B |
Methyl Isobutyl Ketone, Blood |
| 2982U |
Methyl Isobutyl Ketone, Urine |
| 2984U |
Methyl n-Butyl Ketone Exposure Monitoring, Urine |
| 2986U |
Methylenedianiline, Urine |
| 2990B |
Methyl Ethyl Ketone, Blood |
| 2990SP |
Methyl Ethyl Ketone, Serum/Plasma |
| 2990U |
Methyl Ethyl Ketone, Urine |
| 3005B |
Methylchloroform Exposure, Blood |
| 3005SP |
Methylchloroform Exposure, Serum/Plasma |
| 3006U |
Methylchloroform, Urine |
| 3012B |
Methotrimeprazine, Blood |
| 3012SP |
Methotrimeprazine, Serum/Plasma |
| 3020B |
Methylphenidate and Metabolite, Blood |
| 3020SP |
Methylphenidate and Metabolite, Serum/Plasma |
| 3020TI |
Methylphenidate and Metabolite, Tissue |
| 3020U |
Methylphenidate and Metabolite, Urine |
| 3041B |
Metoclopramide, Blood |
| 3041SP |
Metoclopramide, Serum/Plasma |
| 3041U |
Metoclopramide, Urine |
| 3042B |
Metolazone, Blood |
| 3042SP |
Metolazone, Serum/Plasma |
| 3043B |
Metoprolol, Blood |
| 3043FL |
Metoprolol, Fluid |
| 3043SP |
Metoprolol, Serum/Plasma |
| 3043U |
Metoprolol, Urine |
| 3045B |
Modafinil / Armodafinil, Blood |
| 3045SP |
Modafinil / Armodafinil, Serum/Plasma |
| 3048SP |
Metribuzin, Serum/Plasma |
| 3050B |
Metronidazole, Blood |
| 3050SP |
Metronidazole, Serum/Plasma |
| 3055B |
Mexiletine, Blood |
| 3055SP |
Mexiletine, Serum/Plasma |
| 3057B |
Midazolam, Blood |
| 3057FL |
Midazolam, Fluid |
| 3057SP |
Midazolam, Serum/Plasma |
| 3057U |
Midazolam as Metabolite, Urine |
| 3059B |
Mitotane, Blood |
| 3059SP |
Mitotane, Serum/Plasma |
| 3061B |
Milnacipran/Levomilnacipran, Blood |
| 3061SP |
Milnacipran/Levomilnacipran, Serum/Plasma |
| 3061U |
Milnacipran/Levomilnacipran, Urine |
| 3063SP |
Mycophenolic Acid and Metabolite, Serum/Plasma |
| 3064B |
Mitragynine, Blood |
| 3064SP |
Mitragynine, Serum/Plasma |
| 3066B |
Mineral Profile, Blood |
| 3066R |
Mineral Profile, RBCs |
| 3066SP |
Mineral Profile, Serum/Plasma |
| 3075B |
Mirtazapine, Blood |
| 3075SP |
Mirtazapine, Serum/Plasma |
| 3075U |
Mirtazapine, Urine |
| 3078U |
Mitragynine (Qualitative), Urine |
| 3080U |
MOCA, Urine |
| 3081U |
MOCA and MDA Exposure Profile, Urine |
| 3082B |
Molindone, Blood |
| 3082SP |
Molindone, Serum/Plasma |
| 3082U |
Molindone, Urine |
| 3085B |
Morphine and Glucuronide Metabolites, Blood |
| 3085SP |
Morphine and Glucuronide Metabolites, Serum/Plasma |
| 3090B |
Molybdenum, Blood |
| 3090H |
Molybdenum, Hair |
| 3090R |
Molybdenum, RBCs |
| 3090SP |
Molybdenum, Serum/Plasma |
| 3090U |
Molybdenum, Urine |
| 3092SP |
Moricizine, Serum/Plasma |
| 3098U |
Mono-n-butyl phthalate (MNBP), Urine |
| 4630B |
Methyl Chloroform, Blood |
| 8666B |
Morphine - Free (Unconjugated), Blood |
| 8666FL |
Morphine - Free (Unconjugated), Fluid |
| 8666SP |
Morphine - Free (Unconjugated), Serum/Plasma |
| 8666U |
Morphine - Free (Unconjugated), Urine |
| 8672B |
Morphine - Total (Conjugated/Unconjugated), Blood |
| 8672SP |
Morphine - Total (Conjugated/Unconjugated), Serum/Plasma |
| 8672U |
Morphine - Total (Conjugated/Unconjugated), Urine |
| 8673B |
Morphine - Free and Total, Blood |
| 8673SP |
Morphine - Free and Total, Serum/Plasma |
| 8673U |
Morphine - Free and Total, Urine |
| 8721B |
Meperidine and Metabolite, Blood |
| 8721SP |
Meperidine and Metabolite, Serum/Plasma |
| 8721U |
Meperidine and Metabolite, Urine |
| 8722B |
Methadone and Metabolite, Blood |
| 8722FL |
Methadone and Metabolite, Fluid |
| 8722SP |
Methadone and Metabolite, Serum/Plasma |
| 8722TI |
Methadone and Metabolite, Tissue |
| 8722U |
Methadone and Metabolite, Urine |
| 8894OF |
Methadone and Metabolite (Qualitative), Oral Fluid (Saliva) |
| 9193U |
Methylphenidate and Metabolite Screen, Urine |
| 9196SP |
Meclizine Screen, Serum/Plasma |
| 9200SP |
Mepivacaine Screen, Serum/Plasma |
| 9203U |
Methapyrilene Screen, Urine |
| 9211B |
Mexiletine Screen, Blood |
| 9211SP |
Mexiletine Screen, Serum/Plasma |
| 9293B |
Methylenedioxymethamphetamine and Metabolite Screen, Blood |
| 9293SP |
Methylenedioxymethamphetamine and Metabolite Screen, Serum/Plasma |
| 9293U |
Methylenedioxymethamphetamine and Metabolite Screen, Urine |
| 9324B |
Methadone Screen, Blood |
| 9324SP |
Methadone Screen, Serum/Plasma |
| 9324U |
Methadone Screen, Urine |
| 9440B |
Meperidine and Metabolite Screen, Blood |
| 9440SP |
Meperidine and Metabolite Screen, Serum/Plasma |
| 9444U |
Meperidine Screen, Urine |
| 9522B |
Methamphetamine and Amphetamine Screen, Blood |
| 9522SP |
Methamphetamine and Amphetamine Screen, Serum/Plasma |
| 9522U |
Methamphetamine and Amphetamine Screen, Urine |