| LP228645-0 | Holcus lanatus Ab.IgE.RAST class | COMPONENT | 1 |
| LP228646-8 | Holcus lanatus leukotriene release | COMPONENT | 1 |
| LP228647-6 | Holoprosencephaly gene targeted mutation analysis | COMPONENT | 1 |
| LP228648-4 | Homarus gammarus Ab.IgE.RAST class | COMPONENT | 1 |
| LP228649-2 | Homarus gammarus Ab.IgG.RAST class | COMPONENT | 1 |
| LP228650-0 | Honey Ab.IgE.RAST class | COMPONENT | 1 |
| LP228651-8 | Honeysuckle Ab.IgE.RAST class | COMPONENT | 1 |
| LP228652-6 | Hoplostethus atlanticus Ab.IgE.RAST class | COMPONENT | 1 |
| LP228653-4 | Hordeum vulgare Ab.IgE.RAST class | COMPONENT | 1 |
| LP228654-2 | Hordeum vulgare Ab.IgG.RAST class | COMPONENT | 1 |
| LP228655-9 | Hordeum vulgare leukotriene release | COMPONENT | 1 |
| LP228656-7 | Hordeum vulgare pollen Ab.IgE.RAST class | COMPONENT | 1 |
| LP228657-5 | Hornet Ab.IgE.RAST class | COMPONENT | 1 |
| LP228658-3 | Horse dander Ab.IgE.RAST class | COMPONENT | 1 |
| LP228659-1 | Horse dander Ab.IgG4 | COMPONENT | 1 |
| LP228660-9 | Horse epithelium Ab.IgE.RAST class | COMPONENT | 1 |
| LP228661-7 | Horse hair+Horse dander Ab.IgE.RAST class | COMPONENT | 1 |
| LP228662-5 | Horse meat Ab.IgE.RAST class | COMPONENT | 1 |
| LP228663-3 | Horse recombinant (rEqu c) 1 Ab.IgE.RAST class | COMPONENT | 1 |
| LP228664-1 | Horse serum proteins Ab.IgE.RAST class | COMPONENT | 1 |
| LP228665-8 | House dust Ab.IgE.RAST class | COMPONENT | 1 |
| LP228666-6 | House dust Bencard Ab.IgE.RAST class | COMPONENT | 1 |
| LP228667-4 | House dust Greer Ab.IgE.RAST class | COMPONENT | 1 |
| LP228668-2 | House dust Greer Ab.IgG.RAST class | COMPONENT | 1 |
| LP228669-0 | House dust Hausstaub Ab.IgE.RAST class | COMPONENT | 1 |
| LP228670-8 | House dust Hollister Stier Ab.IgE.RAST class | COMPONENT | 1 |
| LP228671-6 | House dust Hollister Stier Ab.IgG.RAST class | COMPONENT | 1 |
| LP228672-4 | HPD gene full mutation analysis | COMPONENT | 1 |
| LP228673-2 | HPD gene mutation analysis limited to known familial mutations | COMPONENT | 1 |
| LP228674-0 | HPRT1 gene targeted mutation analysis | COMPONENT | 1 |
| LP228675-7 | HPS1 gene targeted mutation analysis | COMPONENT | 1 |
| LP228676-5 | HRAS gene mutations tested for | COMPONENT | 1 |
| LP228677-3 | HRAS gene targeted mutation analysis | COMPONENT | 3 |
| LP228678-1 | HSD17B4 gene targeted mutation analysis | COMPONENT | 1 |
| LP228679-9 | HTC2 gene mutations tested for | COMPONENT | 1 |
| LP228680-7 | HTC2 gene targeted mutation analysis | COMPONENT | 1 |
| LP228681-5 | HTR2A gene+HTR2C gene targeted mutation analysis | COMPONENT | 1 |
| LP228682-3 | HTT gene targeted mutation analysis | COMPONENT | 2 |
| LP228683-1 | Human serum albumin leukotriene release | COMPONENT | 1 |
| LP228684-9 | Humulus japonicus Ab.IgE.RAST class | COMPONENT | 1 |
| LP228685-6 | Humulus lupus Ab.IgE.RAST class | COMPONENT | 1 |
| LP228686-4 | HYAL1 gene targeted mutation analysis | COMPONENT | 1 |
| LP228687-2 | HYDROcodone cutoff | COMPONENT | 3 |
| LP228688-0 | HYDROmorphone cutoff | COMPONENT | 3 |
| LP228689-8 | Hydroxyalprazolam cutoff | COMPONENT | 2 |
| LP228690-6 | Hydroxybupropion cutoff | COMPONENT | 1 |
| LP228691-4 | Hydroxyethylflurazepam cutoff | COMPONENT | 2 |
| LP228692-2 | Hydroxylurasidone cutoff | COMPONENT | 1 |
| LP228693-0 | Hydroxytriazolam cutoff | COMPONENT | 2 |
| LP228694-8 | Hymenoclea salsola Ab.IgE.RAST class | COMPONENT | 1 |