| 2212B |
Halocarbons Panel, Blood |
| 2220B |
Haloperidol, Blood |
| 2220SP |
Haloperidol, Serum/Plasma |
| 2220TI |
Haloperidol, Tissue |
| 2260SP |
Heptachlor and Metabolite, Serum/Plasma |
| 2270B |
Heptane, n-, Blood |
| 2270SP |
Heptane, n-, Serum/Plasma |
| 2276B |
Heroin Metabolites - Free (Unconjugated), Blood |
| 2276SP |
Heroin Metabolites - Free (Unconjugated), Serum/Plasma |
| 2276U |
Heroin Metabolites - Free (Unconjugated), Urine |
| 2278B |
Herbicides Panel 2, Blood |
| 2278SP |
Herbicides Panel 2, Serum/Plasma |
| 2278U |
Herbicides Panel 2, Urine |
| 2283B |
Hexachlorobenzene, Blood |
| 2283SP |
Hexachlorobenzene, Serum/Plasma |
| 2290B |
Hexane, n-, Blood |
| 2290SP |
Hexane, n-, Serum/Plasma |
| 2291U |
Hexanol, 1 and 2-, Urine |
| 2300U |
Hippuric Acid, Urine |
| 2306U |
Hippuric Acid and Methylhippuric Acid, Urine |
| 2308SP |
Hydralazine, Serum/Plasma |
| 2321B |
Hydrocarbon and Oxygenated Volatiles Panel, Blood |
| 2321FL |
Hydrocarbon and Oxygenated Volatiles Panel, Fluid |
| 2321TI |
Hydrocarbon and Oxygenated Volatiles Panel, Tissue |
| 2321U |
Hydrocarbon and Oxygenated Volatiles Panel, Urine |
| 2330B |
Hydrochlorothiazide, Blood |
| 2330SP |
Hydrochlorothiazide, Serum/Plasma |
| 2330U |
Hydrochlorothiazide, Urine |
| 2340B |
Hydrocodone - Free (Unconjugated), Blood |
| 2340FL |
Hydrocodone - Free (Unconjugated), Fluid |
| 2340SP |
Hydrocodone - Free (Unconjugated), Serum/Plasma |
| 2345B |
Hydroflumethiazide, Blood |
| 2345SP |
Hydroflumethiazide, Serum/Plasma |
| 2362B |
Hydroxychloroquine, Blood |
| 2362FL |
Hydroxychloroquine, Fluid |
| 2362SP |
Hydroxychloroquine, Serum/Plasma |
| 2362TI |
Hydroxychloroquine, Tissue |
| 2362U |
Hydroxychloroquine, Urine |
| 2365B |
Hydroxyzine and Metabolite, Blood |
| 2365FL |
Hydroxyzine and Metabolite, Fluid |
| 2365SP |
Hydroxyzine and Metabolite, Serum/Plasma |
| 2365U |
Hydroxyzine and Metabolite, Urine |
| 2369B |
Hyoscyamine, Blood |
| 2369SP |
Hyoscyamine, Serum/Plasma |
| 2369U |
Hyoscyamine, Urine |
| 4261B |
Hypoglycemic Panel, Blood |
| 4261SP |
Hypoglycemic Panel, Serum/Plasma |
| 8663B |
Hydrocodone and Metabolites - Free (Unconjugated), Blood |
| 8663FL |
Hydrocodone and Metabolites - Free (Unconjugated), Fluid |
| 8663SP |
Hydrocodone and Metabolites - Free (Unconjugated), Serum/Plasma |
| 8663TI |
Hydrocodone and Metabolites - Total (Conjugated/Unconjugated), Tissue |
| 8663U |
Hydrocodone and Metabolites - Total (Conjugated/Unconjugated), Urine |
| 8664B |
Hydromorphone - Free (Unconjugated), Blood |
| 8664FL |
Hydromorphone - Free (Unconjugated), Fluid |
| 8664SP |
Hydromorphone - Free (Unconjugated), Serum/Plasma |
| 8664TI |
Hydromorphone - Free (Unconjugated), Tissue |
| 8664U |
Hydromorphone - Total (Conjugated/Unconjugated), Urine |
| 8758B |
Hallucinogens Screen, Blood |
| 8758SP |
Hallucinogens Screen, Serum/Plasma |
| 8758U |
Hallucinogens Screen, Urine |
| 9182B |
Haloperidol Screen, Blood |
| 9182SP |
Haloperidol Screen, Serum/Plasma |
| 9332B |
Hydrocodone Screen, Blood |
| 9332SP |
Hydrocodone Screen, Serum/Plasma |
| 9343B |
Heroin Screen, Blood |
| 9343SP |
Heroin Screen, Serum/Plasma |
| 9343U |
Heroin Screen, Urine |