• Slags,aluminum-smelting
• 85305-04-0
• 286-646-6
• .

• Silicic acid (H4SiO4),tetrahexadecyl ester (9CI)
• 4439-44-5
• C64H132 O4 Si
• .

• Silane, nitrilo- (9CI)
• 53826-03-2
• HN Si
• .

• Salicylic acid,androst-4-ene-3,17-diylidenedihydrazide (7CI,8CI)
• 5708-41-8
• C33H38 N4 O4
• 497.9673
• .

• Sulfone, phenylp-phenylstyryl, (E)- (8CI)
• 30166-77-9
• C20H16 O2 S
• 320.4048
• .

• Silane,(3-chloropropyl)tris(1-methylethoxy)-
• 61214-14-0
• C₁₂H₂₇ClO₃Si
• 262-665-5
• 282.87948
• .

• Spiro[benzofuran-2(3H),1'-[2,5]cyclohexadiene]-2'-carboxylicacid, 5,7-dichloro-4-hydroxy-6'-methoxy-6-methyl-3,4'-dioxo-
• 26891-81-6
• C16H10 Cl2 O7
• 0
• .

• 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
• .

• SPC 3 peptide
• 77045-38-6
• 0
• .

• Sodium glutaraldehyde bisulfite
• 28959-35-5
• C₅H₁₀Na₂O₈S₂
• 249-339-8
• 308.2376
• .

• scyllo-Inositol,1-deoxy-1-[[(methylnitrosoamino)carbonyl]amino]- (9CI)
• 29788-94-1
• C8H15 N3 O7
• 265.2206
• .

• Spiro[7H-indeno[4,5-d]-1,3-dioxole-7,1'(2'H)-isoquinolin]-8-ol,3',4',6,8-tetrahydro-6',7'-dimethoxy-2'-methyl-, (1'S,8R)-
• 24181-77-9
• C21H23 N O5
• 0
• .

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

• Solvasol (9CI)
• 8042-52-2
• .

• Santicizer 97A (9CI)
• 54351-55-2
• .

• Silicic acid (H4SiO4),tetrakis[2-(dibutylamino)ethyl] ester (9CI)
• 18846-62-3
• C40H88 N4 O4 Si
• .

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

• Silane,(dichloromethyl)trimethyl-
• 5926-38-5
• C4H10 Cl2 Si
• 227-658-3
• 157.11
• .

• 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
• .

• Siloxanes andSilicones, Me Ph, Ph vinyl, [(ethenylmethylphenylsilyl)oxy]-terminated
• 68037-82-1
• 0
• .

• Syringomycin A1 (9CI)
• 124629-88-5
• C51H81 Cl N14 O17
• .

• Silabenzene
• 289-77-0
• C5H6 Si
• 94.1866
• .

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

• Stannin,3-(dichloromethyl)hexahydro-1,1-dimethyl-
• 5903-60-6
• C8H16 Cl2 Sn
• 355.3893
• .

• Sulfuric acid, ammoniummagnesium salt (8CI,9CI)
• 20861-69-2
• H3N . x H2 O4 S . x Mg
• 244-089-6
• 360.6
• .

• Spirosol-5-en-3-ol,28-acetyl-, 3-acetate, (3b,22a,25R)-
• 4860-15-5
• C31H47 N O4
• 225-462-2
• 497.7092
• .

• Slimes and Sludges,nickel electrolytic
• 124222-19-1
• 0
• .

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

• Spiro[furan-3(2H),2'-furo[3,4-d][1,3]oxathiol]-4(5H)-one,4',6'-dihydro-2,2,4',4',5,5,6',6'-octamethyl-
• 54196-16-6
• C16H24 O4 S
• 312.4244
• .

• Sulfuric acid, ammoniumchromium sodium salt (9CI)
• 84000-95-3
• Cr. x H3 N . x H2 O4 S . x Na
• 281-652-5
• 666.36166
• .

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

• Slimes and Sludges,zinc, Peabody
• 69012-44-8
• 273-743-3
• .

• Spiro[2H-1-benzopyran-2,2'-[2H]indol]-7-amine,1',3'-dihydro-3',3'-dimethyl-1'-phenyl-N,N-bis(phenylmethyl)-
• 57771-08-1
• C38H34 N2 O
• 260-938-3
• 534.6894
• .

• Silane,triphenyl(triphenylgermyl)- (6CI,7CI,8CI,9CI)
• 6928-69-4
• C36H30 Ge Si
• 563.3489
• .

• Sovol
• 37353-77-8
• 0
• .

• Somatostatin-35(Lampetra fluviatilis reduced) (9CI)
• 169740-50-5
• C161H249 N49 O45 S2
• .

• Silane,(2,3-dimethyl-2-butene-1,4-diyl)bis[trimethyl-, (Z)- (9CI)
• 16109-37-8
• C12H28 Si2
• 0
• .

• Succinamic acid,3-(carboxyamino)-N-[[(carboxymethyl)carbamoyl]methyl]-, 3-benzyl 1-methylN-(p-nitrophenyl) ester, L- (8CI)
• 13795-07-8
• C23H24 N4 O10
• 516.4575
• .

• Sulfone, p-chlorostyryl2,4,5-trichlorophenyl, (Z)- (8CI)
• 6178-28-5
• C14H8 Cl4 O2 S
• 456.9219
• .

• Spiro[6H-4,6a-methanobenzo[c]benzofuro[6,7-e]oxepin-7(4H),2'-oxirane]-4,8,13-triol,3b,8,9,10,10a,10b,11,12-octahydro-3b,10b-dimethyl-, 8-acetate,(2'R,3bS,4S,6aR,8R,10aR,10bR,13R)-
• 196705-57-4
• C22H28 O7
• .

• Spiro[1,3-dioxane-5,16'-estrane](9CI)
• 60513-75-9
• C21H34 O2
• .

• Sulfuric acid, mono(g-w-perfluoro-C6-12-alkyl) esters, ammonium salts
• 68516-17-6
• .

• Sulfoximine,S-methyl-S-phenyl-
• 4381-25-3
• C7H9 N O S
• 155.2175
• .

• Stigmast-5-en-3-ol,3-acetate, (3b)-
• 5808-28-6
• C31H52 O2
• 345.3185
• .

• Sodium C-dodecyl hydrogen sulphonatosuccinate
• 71963-18-3
• C16H29NaO7S
• 276-212-4
• 388.45203
• .

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

• Silicic acid (H6Si2O7),cobalt(2+) magnesium salt (1:2:1) (9CI)
• 75364-04-4
• Co. 1/2 H6 O7 Si2 . 1/2 Mg
• 321.9932
• .

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

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