This index is non-exhaustive and is for reference use only. See the National List webpage for a full explanation of this index.
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| Scope | Substance Sort ascending | Status | Related Terms |
|---|---|---|---|
| Livestock | Sodium Bisulfate | Complete | Bisulfate of soda; Fanal; Hydrogen sodium sulfate; Monosodium hydrogen sulfate; Niter cake; Sodium acid sulfate; Sodium hydrogen sulfate; Sulfuric acid sodium salt. |
| Handling | Sodium Bicarbonate | Complete | Baking powder, aluminum-free (sodium bicarbonate, cornstarch, monocalcium phosphate blend); Sodium carbonates. |
| Handling | Sodium Acid Pyrophosphate | Complete | Acid sodium pyrophosphate; Disodium dihydrogen pyrophosphate; Disodium diphosphate; Disodium pyrophosphate; Disodium salt; SAPP. |
| Handling | Silver Dihydrogen Citrate | Complete | 2-(carboxymethyl)-2, 4-dihydroxy-4-oxobutanoate; 2-hydroxy-1,2,3-propane tricarboxylic acid monohydrate and 2-hydroxy-1,2,3-propane tricarboxylic acid silver (1+) salt monohydrate; Citric acid and silver citrate; Monosilver citrate; Monosilver dihydrogen citrate; SDC; Silver. |
| Handling | Silicon Dioxide | Complete | Colloidal silica; Fumed silica; Silica; Silica anhydride; Synthetic amorphous silica. |
| Handling | Short DNA Tracers | Complete | Deoxyribonucleic acid; DNA tracers; Primer oligonucleotides (short nucleic acid sequences); Short DNA sequences. |
| Crops | Seaweed Extract | Complete | Brown seaweed extract: Ascophyllum nodosum; Laminaria; Laminaria digitata extract; Laminarin; Leucosin; Phaeophyceae. |
| Crops | Seaweed Derived Calcium | In Process | Calcified maerl; Calcified seaweed; Calcium, seaweed derived; Lithothamnion; Lithothamnion calcareum; Lithothamnion sp.; Lithothamnion superpositum; Lithothamnium; Maerl; Seaweed-derived calcium. |
| Handling | Seaweed Derived Calcium | Complete | Calcified maerl; Calcified seaweed; Calcium, seaweed derived; Lithothamnion; Lithothamnion calcareum; Lithothamnion sp.; Lithothamnion superpositum; Lithothamnium; Maerl; Seaweed-derived calcium. |
| Handling | Sea Salt | Complete | Sea salt components (sodium chloride, potassium chloride, magnesium chloride, and magnesium sulfate); Sea water salts. |