| 133-51-7 | Methylglucamine antimonate | C7H17NO5.HSbO3 |
| 133-32-4 | 3-Indolebutyric acid | C12H13NO2 |
| 133-14-2 | 2,4-Dichlorobenzoyl peroxide | C14H6Cl4O4 |
| 133-92-6 | KANAMYCIN SULFATE | C18H38N4O15S |
| 133-91-5 | 3,5-Diiodosalicylic acid | C7H4I2O3 |
| 133-74-4 | 5-Chloroorthanilic acid | C6H6ClNO3S |
| 133-66-4 | Fluorescent Brightener 9 | C44H36 N12 O6 S2 . 2 Na |
| 133-10-8 | Sodium 4-aminosalicylate | C7H6NNaO3 |
| 133-08-4 | Diethyl butylmalonate | C11H20O4 |
| 133-17-5 | SODIUM O-IODOHIPPURATE | C9H8 I N O3 . Na |
| 133-49-3 | PENTACHLOROTHIOPHENOL | C6H Cl5 S |
| 133-90-4 | Chloramben | C7H5Cl2NO2 |
| 133-11-9 | Phenyl-4-aminosalicylate | C13H11NO3 |
| 133-42-6 | GLUCONIC ACID | C6H12O7 |
| 133-03-9 | EPISESAMIN | C20H18 O6 |
| 133-05-1 | (-)-ASARININ 97 | C20H18 O6 |
| 133-67-5 | TRICHLORMETHIAZIDE | C8H8Cl3N3O4S2 |
| 133-59-5 | O-TOLUENESULFONYL CHLORIDE | C7H7ClO2S |
| 133-09-5 | potassium 4-aminosalicylate | C7H7 N O3 . K |
| 133-15-3 | Calcium 4-aminosalicylate | 2(C7H6NO3).Ca |
| 133-36-8 | piperazine tartrate | C8H16N2O6 |
| 133-60-8 | AZOSULFAMIDE | C18H16 N4 O10 S3 . 2 Na |
| 133-65-3 | solasulfone | C30H32 N2 O14 S5 . 4 Na |
| 133-78-8 | M-TOLUIDINE-4-SULFONIC ACID | C7H9 N O3 S |