| H |
|---|
| Hematoxylin (Delafield’s) stain solution |
| Heptane fraction from petroleum |
| Heptane-1-sulfonic acid sodium salt for ion pair chromatography |
| Heptane-1-sulfonic acid sodium salt monohydrate |
| n-Heptane |
| n-Heptane for analysis |
| n-Heptane |
| Hexamethylenetetramine for analysis |
| Hexane fraction from petroleum |
| Hexanes for analysis |
| Hexanes |
| Hexane-1-sulfonic acid sodium salt for ion pair chromatography |
| Hexane-1-sulfonic acid sodium salt |
| n-Hexane |
| n-Hexane specially dried (free of benzene) for analysis |
| n-Hexane for analysis |
| n-Hexane |
| Hydrazine hydrate 80% for synthesis |
| Hydrazine hydrate 80% for analysis |
| Hydrazinium hydroxide (about 100% N2H5OH) for synthesis |
| Hydrazinium sulfate |
| Hydrazinium sulfate GR |
| Hydriodic acid 55% for analysis |
| Hydrobromic acid 47% for analysis |
| Hydrobromic acid 47% for analysis |
| Hydrochloric acid about 35% |
| Hydrochloric acid about 37% for analysis |
| Hydrochloric acid fuming 37% for analysis |
| Hydrochloric acid c(HCl) = 0.1 mol/l (0.1N solution) |
| Hydrochloric acid for 500 ml, c(HCl) = 0.1mol/l (0.1N) |
| Hydrochloric acid for 500 ml, c(HCl) = 1 mol/l (1N) |
| Hydrofluoric acid 40% |
| Hydrofluoric acid 40% for analysis |
| Hydrofluoric acid 48% for analysis |
| Hydrogen peroxide 30% |
| Hydrogen peroxide 30% for analysis |
| Hydrogen peroxide 30% (Perhydrol®) (stabilized for higher storage temp.) for analysis |
| Hydrogen peroxide 30% (Perhydrol®) for analysis |
| Hydrogen peroxide 50% |
| Hydrogen peroxide solution 6% Purified |
| Hydroquinone for synthesis |
| Hydroxylammonium chloride |
| Hydroxylammonium chloride for analysis |
| Hydroxynaphthol blue indicator # |
| 8-Hydroxyquinoline GR |