• Sophora alopecuroides,ext.
• 97660-12-3
• 307-521-5
• .

• Sonchus asper, ext.
• 96690-49-2
• 306-244-7
• .

• Soaps, stocks,capelin-oil, acidulated, hydrogenated
• 93572-69-1
• 297-500-6
• .

• Spleen, ext., defattedand deproteinated
• 92623-78-4
• 296-410-4
• .

• Spilanthes acmella,ext.
• 90131-24-1
• 290-335-0
• .

• Spiro[bicyclo[2.2.1]heptane-2,2'-[2H]pyran]-4'(3'H)-one,1,3,3-trimethyl-
• 93777-36-7
• C14H20 O2
• 298-067-6
• 220.3074
• .

• Sulfonic acids,C13-17-alkanesulfonic, sodium salts
• 93763-92-9
• Unspecified
• 297-913-1
• .

• Sulfuric acid,mono-C10-16-alkyl esters, lithium salts
• 91648-53-2
• 293-915-1
• .

• Spiro[furan-3(2H),7'(4'H)-naphtho[2,1-g]quinoline]-4',5,6',10'(4H,6'aH,7'aH)-tetrone,1',4'a,5',8',9',11',12'a,12'b-octahydro-2',5',7'a,12'a-tetramethyl-11'-[[(2R,4R)-tetrahydro-4-methyl-5-oxo-2-furanyl]methyl]-,(3S,4'aS,5'S,6'aR,7'aR,12'aS,12'bS)-rel-(+)- (9CI)
• 97877-70-8
• C30H37 N O7
• 523.6173
• .

• Somatostatin I, pro-(9CI)
• 90881-75-7
• .

• Silver,(5-oxoprolinato-kN1,kO2)-
• 94276-39-8
• C5H6 Ag N O3
• 304-524-3
• .

• Sulfonium,[(2-carboxyethoxy)methyl]dimethyl-, bromide (1:1)
• 94023-71-9
• C₆H₁₃BrO₃S
• 301-669-4
• 245.13462
• .

• Semduramicin,30-hydroxy-5-(tetrahydro-5-methoxy-6-methyl-2H-pyran-2-yl)- (9CI)
• 98824-17-0
• C52H88 O19
• 0
• .

• Slags, aluminumalloy-manufg.
• 94551-82-3
• 305-428-4
• .

• Sorbitan, mono-10-undecenoate
• 93963-92-9
• C17H30O6
• 300-837-4
• 330.4165
• .

• Safflower oil, oleins,hydrogenated
• 93028-70-7
• 296-763-4
• .

• Spinels, chromium green
• 95465-97-7
• 306-013-0
• .

• Soaps, stocks,peanut-oil, acidulated, hydrogenated
• 92704-71-7
• 296-507-1
• .

• Sucrose tetramyristate
• 94139-17-0
• C₆₈H₁₂₆O₁₅
• 303-033-1
• 1183.71904
• .

• Synthetase,glycyl-transfer ribonucleate
• 9037-62-1
• .

• Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,4',5'-dibromo-3',6'-dihydroxy-, zirconium salt (1:?)
• 93980-88-2
• C20H10 Br2 O5 . x Zr
• 301-068-7
• 2055.64936
• .

• Sulfonic acids,C12-22-2-alkene, sodium salts
• 92202-37-4
• 296-071-2
• .

• Senna, Cassia alba,ext.
• 98143-62-5
• 308-627-4
• .

• Slimes and Sludges,acid, pyrolyzed
• 98219-70-6
• 308-739-3
• .

• Spiro[4H-1-benzopyran-4,4'-imidazolidine]-2',5'-dione,6-fluoro-2,3-dihydro-1'-[3-(4-hydroxy-1-piperidinyl)propyl]-2,2-dimethyl-
• 99599-74-3
• C21H28 F N3 O4
• 405.4631
• .

• Synthase, peptide a-amide
• 90597-47-0
• .

• Silane,chloro[2-[(chloromethyl)phenyl]ethyl]dimethoxy- (9CI)
• 92709-15-4
• C11H16 Cl2 O2 Si
• .

• Spiro[2,5-cyclohexadiene-1,1'(2'H)-naphthalen]-4-one,3',4'-dihydro-6',7'-dihydroxy-2-methoxy- (9CI)
• 91147-05-6
• C16H16 O4
• 0
• .

• Silk, powd.
• 9009-99-8
• 0
• .

• Sulfuric acid,mono-C12-14-alkyl esters, magnesium salts
• 90583-23-6
• 292-222-1
• 0
• .

• Soaps, stocks,lard-oil, acidulated, hydrogenated
• 92704-67-1
• 296-502-4
• .

• Silanetriamine,1-ethenyl-N,N',N''-tris(1-methylpropyl)-
• 93777-91-4
• C14H33 N3 Si
• 298-122-4
• 271.5174
• .

• Sulfur fluoride (S3F4)(9CI)
• 93440-84-7
• F4S3
• 172.1886
• .

• Silicic acid (H4SiO4),tetrakis(C13-15-branched and linear alkyl)esters
• 90552-59-3
• 292-183-0
• .

• Sulfonic acids,C14-32-alkane, chloro, sodium salts
• 91082-10-9
• 293-720-1
• .

• Sulfonic acids,C14-alkane hydroxy and C14-alkene, sodium salts
• 93686-14-7
• 297-663-3
• .

• Sulfonic acids,C10-16-alkane hydroxy, mixed with C10-16 alkyl sulfates, compds. withethanolamine
• 92129-80-1
• 295-881-3
• .

• Serine,N-acetyl-O-butyl-
• 96474-20-3
• C9H17 N O4
• 0
• .

• Secapin, prepro- (9CI)
• 94895-36-0
• 0
• .

• Silver,(hydroxylamine-O-sulfonato)- (9CI)
• 93820-19-0
• AgH2 N O4 S
• 298-601-8
• .

• Siloxanes andSilicones, di-Me, di-Ph, Me vinyl, reaction products withchlorotrimethylsilane, iso-Pr alc., silica, sodium silicate and1,1,1-trimethyl-N-(trimethylsilyl)silanamine
• 96278-68-1
• .

• Silicic acid (H4SiO4),tetrakis(bicyclo[2.2.1]hept-2-ylmethyl) ester (9CI)
• 94109-36-1
• C32H52 O4 Si
• 302-476-8
• 528.83838
• .

• Sulfuric acid,mono-C9-11-alkyl esters
• 90583-08-7
• .

• Slags, precious metalrefining
• 98072-60-7
• 308-515-5
• .

• Sulfuric acid,mono-C18-unsatd. alkyl esters, sodium salts
• 90583-34-9
• 292-234-7
• .

• Sulfonic acids,C10-21-alkane, Ph esters
• 91082-17-6
• 293-728-5
• .

• Silicic acid (H4SiO4),tetraisotridecyl ester (9CI)
• 93776-40-0
• C52H108 O4 Si
• 297-969-7
• 825.49702
• .

• Spiro[2.3]hexane-1,1,2,2-tetracarbonitrile
• 94584-69-7
• C10H6 N4
• 182.1814
• .

• Sulfonic acids,shale-oil, ammonium salts
• 91082-27-8
• 293-739-5
• .

• Symplocos racemosa,ext.
• 93165-83-4
• 296-972-0
• .