| 994-30-9 | Chlorotriethylsilane | C6H15ClSi |
| 994-79-6 | TETRA-N-BUTYLSILANE | C16H36Si |
| 994-36-5 | citric acid, sodium salt | C6H8 O7 . x Na |
| 994-31-0 | TRIETHYLTIN CHLORIDE | C6H15 Cl Sn |
| 994-07-0 | chlorodimethoxymethylsilane | C3H9 Cl O2 Si |
| 994-28-5 | Triethylgermanium chloride | C6H15ClGe |
| 994-32-1 | triethyltin hydroxide | C6H17OSn |
| 994-43-4 | TRIETHYLPROPRYLGERMANIUM | C9H22 Ge |
| 994-49-0 | HEXAETHYLDISILOXANE | C12H30OSi2 |
| 994-65-0 | TETRA-N-PROPYLGERMANE | C12H28 Ge |
| 994-66-1 | tetrapropylsilane | C12H28Si |
| 994-89-8 | TRIBUTYLSTANNYLACETYLENE | C14H28Sn |