| Sodium octanoate C-13 | K216HQ0FFU | chemical |
| Sodium olivate | ND5Y5M6ZUT | mixture |
| Sodium oxolinate | 8O78VP5TTM | chemical |
| Sodium p-(dimethylamino)benzenediazonium sulphite | 8DDP2RRR53 | chemical |
| Sodium p-[(4-amino-5-methoxy-O-tolyl)azo]benzenesulfonate | BJN3PKU4QH | chemical |
| Sodium p-[(4-amino-o-tolyl)azo]benzenesulphonate | NV5F352JRM | chemical |
| Sodium p-chlorophenoxyacetate | DI5K908Q4V | chemical |
| Sodium p-hydroxytriamterene sulfate | XL7QJ8UWC8 | chemical |
| Sodium p-methoxybenzenediazosulfonate | U8253Q5EWH | chemical |
| Sodium p-methoxybenzenediazosulfonate, (Z)- | E6DB3Z9C83 | chemical |
| Sodium p-toluenesulfinic acid | 7CKU5W4TRM | chemical |
| Sodium palmitoleoyl glutamate | JMB24CBY7E | chemical |
| Sodium penicillanate | GN32JS43ND | chemical |
| Sodium penicillin X | B7JME67L76 | chemical |
| Sodium pentyl sulfate | 6K6JY4HXE9 | chemical |
| Sodium performate | 7ES2EMK7Y4 | chemical |
| Sodium persulfate | J49FYF16JE | chemical |
| Sodium phenylacetate | 48N6U1781G | chemical |
| Sodium phenylbutyrate | NT6K61736T | chemical |
| Sodium phosphate, dibasic, dihydrate | 94255I6E2T | chemical |
| Sodium phosphate, dibasic, dodecahydrate | E1W4N241FO | chemical |
| Sodium phosphate, dibasic, heptahydrate | 70WT22SF4B | chemical |
| Sodium phosphate, monobasic, monohydrate | 593YOG76RN | chemical |
| Sodium polyacrylate amylopectin (12 micrometer particle) | 44J2TW5B86 | polymer |
| Sodium polyacrylate amylopectin (25 micrometer particle) | VKP8DB27BK | polymer |
| Sodium polyacrylate amylopectin (400 micrometer particle) | 2XY8DGP2E3 | polymer |
| Sodium polyacrylate amylopectin (7 micrometer particle) | 8B966WW4PP | polymer |
| Sodium polyacrylate amylose (12 micrometer particle) | E2FP9WM7K2 | polymer |
| Sodium polyacrylate amylose (25 micrometer particle) | V3E222PNC6 | polymer |
| Sodium polyacrylate amylose (400 micrometer particle) | HYF2RN24R7 | polymer |
| Sodium polyacrylate amylose (7 micrometer particle) | YB3787G5CV | polymer |
| Sodium polyacrylate starch (12 micrometer particle) | 3F3VT8K8DM | mixture |
| Sodium polymetaphosphate | P1BM4ZH95L | polymer |
| Sodium polysulfide | VN78CNS7WR | mixture |
| Sodium potassium aluminum silicate | Z6C6FF3Y9R | chemical |
| Sodium propanolate | V43R76XA4H | chemical |
| Sodium propionate | DK6Y9P42IN | chemical |
| Sodium propyl sulfate | 66QQ45B4T9 | chemical |
| Sodium pyruvate | POD38AIF08 | chemical |
| Sodium salicylaldehyde | 79T8FTQ9F3 | chemical |
| Sodium selenite | HIW548RQ3W | chemical |
| Sodium selenite Se-75 | YG6FJ54NT7 | chemical |
| Sodium stearate | QU7E2XA9TG | chemical |
| Sodium sulfate anhydrous | 36KCS0R750 | chemical |
| Sodium sulfide anhydrous | YGR27ZW0Y7 | chemical |
| Sodium surfactin A1 | BS8267RTW6 | chemical |
| Sodium surfactin A2 | HMN2EZ3QSQ | chemical |
| Sodium surfactin B1 | 7L9ND5M2JD | chemical |
| Sodium surfactin B2 | 2B2T6MWC5D | chemical |
| Sodium surfactin C1 | 79R59JQ2WS | chemical |