| 57-33-0 | Pentobarbital sodium | C11H18N2NaO3 |
| 57-11-4 | Stearic acid | C18H36O2 |
| 57-55-6 | Propylene glycol | C3H8O2 |
| 57-85-2 | Testosterone propionate | C22H32O3 |
| 57-88-5 | Cholesterol | C27H46O |
| 57-83-0 | Progesterone | C21H30O2 |
| 57-10-3 | Palmitic acid | C16H32O2 |
| 57-48-7 | D(-)-Fructose | C6H12O6 |
| 57-96-5 | (+/-)-Sulfinpyrazone | C23H20N2O3S |
| 57-30-7 | Phenobarbital sodium | C12H11N2NaO3 |
| 57-68-1 | Sulfamethazine | C12H14N4O2S |
| 57-62-5 | Chlorotetracycline | C22H23ClN2O8 |
| 57-53-4 | Meprobamate | C9H18 N2 O4 |
| 57-64-7 | PHYSOSTIGMINE SALICYLATE | C15H21N3O2•C7H6O3 |
| 57-56-7 | Semicarbazide | CH5 N3 O |
| 57-92-1 | Streptomycin | C21H39N7O12 |
| 57-57-8 | 2-Oxetanone | C3H4O2 |
| 57-63-6 | Ethynyl estradiol | C20H24O2 |
| 57-41-0 | 5,5-Diphenylhydantoin | C15H12N2O2 |
| 57-87-4 | Ergosterol | C28H44O |
| 57-66-9 | Probenecid | C13H19NO4S |
| 57-22-7 | Vincristine | C46H56N4O10 |
| 57-24-9 | STRYCHNINE | C21H22 N2 O2 |
| 57-15-8 | Chlorobutanol | C4H7Cl3O |
| 57-42-1 | MEPERIDINE | C15H21 N O2 |
| 57-47-6 | PHYSOSTIGMINE | C15H21 N3 O2 |
| 57-43-2 | Amobarbital | C11H18 N2 O3 |
| 57-08-9 | 6-Acetamidohexanoic acid | C8H15 N O3 |
| 57-67-0 | Sulfaguanidine | C7H10N4O2S |
| 57-37-4 | BENACTYZINE HYDROCHLORIDE | C20H25 N O3 . Cl H |
| 57-52-3 | BIS(TRIETHYLTIN)SULFATE | C12H30 O4 S Sn2 |
| 57-60-3 | 2-Oxopropanoate | C3H3O3- |
| 57-61-4 | 11-BETA-HYDROXYANDROSTERONE | C19H30 O3 |
| 57-65-8 | Thyromedan | C21H24 I3 N O4 . Cl H |
| 57-69-2 | (3(R)-endo)-3-(3-Hydroxy-1-oxo-2-phenylpropoxy)-8,8-dimethyl-8-azoniabicyclo(3.2.1)octane | C18H26NO3 |
| 57-94-3 | D-TUBOCURARINE CHLORIDE | C37H41 N2 O6 . Cl H . Cl |
| 57-95-4 | Tubocurarine | C37H41 N2 O6 |