| 4299-07-4 | N-butyl-1, 2-benzisothiazolin-3-one | 2-butyl-1,2-benzothiazol-3-one | 1 | | 2934.99 | | Send  | 866291.67 | |
| 4301-14-8 | Ethynylmagnesium bromide solution | Magnesium ethyne bromide | 1 | | 2931.90 | | Send  | 1993.55 | |
| 43035-18-3 | Pigment red 247 | | | 1 | 3204.17 | | Send  | 148385.32 | |
| 43052-87-5 | Alpha-Damascone | (E)-1-(2,6,6-trimethylcyclohex-2-en-1-yl)but-2-en-1-one | 1 | | 2914.29 | | Send  | 296823.67 | |
| 431-03-8 | Diacetyl | Butane-2,3-dione | 1 | | 2914.19 | | Send  | 52242.99 | |
| 431-89-0 | Apaflurane | 1,1,1,2,3,3,3-heptafluoropropane | 1 | | 2909.30 | 8 | Send  | 29877838.23 | |
| 43139-22-6 | | Sodium [[(2R,3S,4R,5R)-5-(2-amino-6-oxo-3H-purin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl] hydrogen phosphate | 1 | | 2934.99 | | Send  | 19735.68 | |
| 4314-14-1 | Solvent yellow 16 | | | 1 | 3204.19 | | Send  | 560384.33 | |
| 43160-25-4 | Sodium ferrous citrate | Tetrasodium 2-hydroxypropane-1,2,3-tricarboxylate iron(2+) | | 1 | 2918.15 | | Send  | 1250244.53 | |
| 43192-31-0 | 2-Bromo-4-methoxybenzaldehyde | 2-Bromo-4-methoxybenzaldehyde | 1 | | 2913.00 | | Send  | 1341.19 | |