| 919-30-2 | 3-Aminopropyltriethoxysilane | C9H23NO3Si |
| 919-31-3 | 2-CYANOETHYLTRIETHOXYSILANE | C9H19 N O3 Si |
| 919-16-4 | LITHIUM CITRATE | C6H8 O7 . 3 Li |
| 919-76-6 | AMIDITHION | C7H16 N O4 P S2 |
| 919-28-8 | (acetoxy)trioctylstannane | C26H54 O2 Sn |
| 919-44-8 | MONOCROTOPHOS | C7H14 N O5 P |
| 919-62-0 | 1-BUTANOL,3-METHYL-,PHOSPHATE | C15H33 O4 P |
| 919-86-8 | DEMETON-S-METHYL | C6H15 O3 P S2 |