| 4360-63-8 | 2-Bromomethyl-1,3-dioxolane | 2-(Bromomethyl)-1,3-dioxolane | 1 | | 2932.99 | | Send  | 2791.06 | |
| 4361-23-3 | Tetrahydroionol | 4-(2,2,6-trimethylcyclohexyl)butan-2-ol | 1 | | 2906.19 | | Send  | 10492.24 | |
| 4368-51-8 | Tetraheptylammonium bromide | Tetraheptylazanium bromide | 1 | | 2923.90 | | Send  | 186158.62 | |
| 437-38-7 | Fentanyl | 1-phenethyl-4-N-propionylanilinopiperidine | 1 | | 3004.90 ; 2933.33 | 7 | Send  | 14160.37 | |
| 4373-41-5 | Maslinic acid | (4aS,6aR,6aS,6bR,8aR,10R,11R,12aR,14bS)-10,11-dihydroxy-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylic acid | 1 | | 2918.19 | | Send  | 11706.09 | |
| 4376-20-9 | Mono(2-ethylhexyl) phthalate | 2-(2-ethylhexoxycarbonyl)benzoic acid | 1 | | 2917.34 | | Send  | 2610.08 | |
| 4378-61-4 | Pigment red 168 | | | 1 | 3204.17 | | Send  | 5129114.43 | |
| 438-41-5 | Chlordiazepoxide hydrochloride | 7-chloro-4-hydroxy-N-methyl-5-phenyl-3H-1,4-benzodiazepin-2-imine hydrochloride | 1 | | 2933.99 | 6 | Send  | 1307596.63 | |
| 4384-82-1 | Carbamodithioate ; Thiurams | | 1 | | 3812.10 | | Send  | | |
| 438545-06-3 | Deoxyribonucleic acid sodium salt from salmon testes | | | 1 | 2934.99 | | Send  | 2169.52 | |