| CAS Number | Product Names |
| 1014-70-6 | Simetryn |
| 122-34-9 | Simazine |
| 10294-26-5 | Silver sulfate |
| 7761-88-8 | Silver nitrate |
| 7783-96-2 | Silver iodide |
| 7783-90-6 | Silver chloride |
| 63231-67-4 | Silica gel |
| 171599-83-0 | Sildenafil Citrate |
| 139755-83-2 | Sildenafil |
| 3722-51-8 | Sieber linker |
| 96034-64-9 | Side chain for Meropenem |
| 125494-59-9 | Sibutramine hydrochloride monohydrate |
| 28523-86-6 | Sevoflurane |
| 607-80-7 | Sesamin |
| 79559-97-0 | Sertraline hydrochloride |
| 79617-96-2 | Sertraline |
| 99592-39-9 | Sertaconazole nitrate |
| 153-98-0 | Serotonin hydrochloride |
| 86168-78-7 | Sermorelin |
| 112665-43-7 | Seratrodast |
| 19869-93-3 | Selenium, isotope of mass 70 |
| 108153-74-8 | Secretin (human) |
| 17034-35-4 | Secretin |
| 3366-95-8 | Secnidazole |
| 598-30-1 | sec-Butyllithium |
| 125-83-7 | Decanedihydrazide |
| 169106-34-7 | (S)-2-Aminododecanoic acid |
| 136310-64-0 | Scopine-2,2-dithienyl glycolate |
| 85700-55-6 | Scopine hydrochloride |
| 515-03-7 | Sclareol |
| 13709-47-2 | Scandium fluoride |
| 17775-46-1 | Scandium Chloride |
| 3054-1-1 | S-Benzyl-L-cysteine |
| 68513-95-1 | SBA |
| 129580-63-8 | Satraplatin |
| 135159-51-2 | Sarpogrelate hydrochloride |
| 125926-17-2 | Sarpogrelate |
| 13515-93-0 | Sarcosine methyl ester hydrochloride |
| 107-97-1 | Sarcosine |
| 115939-25-8 | Salvianolic acid B |
| 94749-08-3 | Salmeterol xinafoate |
| 770742-93-3 | S-Allyl-D-cysteine |
| 10338-51-9 | Salidroside |
| 69-72-7 | Salicylic Acid |
| 65-45-2 | Salicylamide |
| 90-02-8 | Salicylaldehyde |
| 20736-09-8 | Saikosaponin A |
| 133444-84-5 | S-2-Aminononanoic Acid |
| 30315-46-9 | (S)-3-tert-Butylamino-1,2-propanediol |
| 7758-29-4 | Sodium tripolyphosphate |
| 246035-38-1 | (S)-2-Benzothiazolyl (Z)-2-(2-aminothiazole-4-yl)-2-methoxycarbonylmethoxyiminothioacetate |
| 5680-80-8 | L-Serine methyl ester hydrochloride |
| 138199-71-0 | Levofloxacin hydrate |
| 1187-84-4 | S-Methyl-L-Cysteine |
| 4263-52-9 | Sodium 2-bromoethanesulphonate |
| 16455-61-1 | Sodium ferric EDDHA |
| 19369-03-0 | Dichloromethyltriethoxysilane |
| 168297-85-6 | (S)-(-)-4-Benzyl-5,5-dimethyl-2-oxazolidinone |
| 37535-57-2 | (S)-N-Boc-(4-Pyridyl)alanine |
| 6628-37-1 | Benzophenone-5 |
| 12279-41-3 | Seractide |
| 90776-58-2 | Side chain for imipenem |
| 534-03-2 | 2-Amino-1,3-propanediol |
| 2325-10-2 | (S,S)-(-)-Hydrobenzoin |
| 20780-54-5 | (S)-Styrene oxide |
| 158663-69-5 | (S)-Piperazine-2-carboxylic acid dihydrochloride |
| 147650-70-2 | (S)-Piperazine-2-carboxylic acid |
| 70987-78-9 | (2S)-(+)-Glycidyl tosylate |
| 115314-14-2 | (S)-(+)-Glycidyl nosylate |
| 60456-23-7 | (S)-Oxiranemethanol |
| 312745-91-8 | Ethyl (S)-4-cyano-3-hydroxybutyrate |
| 132873-57-5 | (S)-ALPHA-METHYL-4-NITROBENZYLAMINE HYDROCHLORIDE |
| 99393-88-7 | (S)-4-phenyl-2-oxazolidinone |
| 76186-04-4 | (S)-4-Isopropylthiazolidine-2-thione |
| 17016-83-0 | (4S)-(-)-4-Isopropyl-2-oxazolidinone |
| 127913-44-4 | (S)-4-Chloro-3-hydroxybutyronitrile |
| 85148-82-9 | (S)-4-CARBOXY-3-HYDROXYPHENYLGLYCINE |
| 90719-32-7 | (S)-4-Benzyl-2-oxazolidinone |
| 122536-94-1 | (S)-3-hydroxypyrrolidine hydrochloride |
| 100243-39-8 | (S)-3-Hydroxypyrrolidine |
| 475058-41-4 | (S)-3-Hydroxypiperidine hydrochloride |
| 7331-52-4 | (S)-3-hydroxy-gamma-butyrolactone |
| 115648-90-3 | (S)-3-CHLOROSTYRENE OXIDE |
| 128345-57-3 | (S)-3-Aminopyrrolidine |
| 3775-72-2 | L-3-Aminobutyric acid |
| 83649-47-2 | (S)-(-)-3-Amino-3-phenylpropionic acid hydrochloride |
| 82769-76-4 | (S)-3-Amino-3-phenylpropan-1-ol |
| 75714-60-2 | (S)-3,3'-Dibromo-2,2'-dimethoxy-1,1'-binaphthyl |
| 70492-67-0 | (S)-2-aminohexane |
| 30339-30-1 | (S)-2-(4-Methylphenyl)-1-phenylethylamine |
| 143900-44-1 | (S)-1-Boc-3-hydroxypiperidine |
| 314741-40-7 | (S)-1-Boc-3-hydroxymethylpiperazine |
| 147081-44-5 | (S)-(-)-1-Boc-3-aminopyrrolidine |
| 140695-84-7 | (S)-1-Boc-3-(hyroxymethyl)piperidine |
| 119020-01-8 | (S)-1-N-Boc-2-(aminomethyl)pyrrolidine |
| 168466-85-1 | (S)-1-Benzyl-3-aminopiperidine |
| 42890-76-6 | (S)-1,2,4-Butanetriol |
| 101219-73-2 | (S)-1-(4-Fluorophenyl)ethanol |
| 171032-87-4 | (S)-1-(2-FLUOROPHENYL)ETHANOL |
| 59045-82-8 | (S)-(+)-Nipecotic acid |