• Spiro[naphthalene-1(8aH),2'-oxirane]-8a-methanol,8-(acetyloxy)-5-[(2S,3aS,5S,6aR)-5-ethoxyhexahydrofuro[2,3-b]furan-2-yl]octahydro-5,6-dimethyl-,acetate, (1R,4aR,5S,6R,8S,8aR)- (9CI)
• 124815-92-5
• C26H40 O8
• .

• Sulfur, mol. (S2)(7CI,8CI,9CI)
• 23550-45-0
• S2
• 0
• .

• Spiro[1,3-dioxolane-2,2'(1'H)-[1,4]ethanonaphthalene]-9',10'-dicarboxylicacid, 3',4'-dihydro-
• 15849-30-6
• C16H16 O6
• .

• Samarate(5-)-153Sm,[[P,P',P'',P'''-[1,2-ethanediylbis[(nitrilo-kN)bis(methylene)]]tetrakis[phosphonato-kO]](8-)]-, hydrogen (1:5),(OC-6-21)-
• 122575-21-7
• C6H12 N2 O12 P4 Sm . 5 H
• 0
• .

• Spirost-5-ene-1,3,24-triol,(1b,3b,24S,25R)-
• 114317-59-8
• C27H42 O5
• .

• Sodium(1+),(metaborato-kO)-(9CI)
• 98536-58-4
• BNa O2
• 0
• .

• Silacyclopent-3-ene,1,1-dimethyl-
• 16054-12-9
• C6H12 Si
• 0
• .

• s-Triazine,2-(diazomethyl)-4,6-bis(methylthio)- (6CI,7CI,8CI)
• 30863-65-1
• C6H7 N5 S2
• 213.2833
• .

• Sodium phosphide (Na3P)
• 12058-85-4
• Na3P
• 235-031-0
• 99.94
• .

• Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,3'-(b-D-galactopyranosyloxy)-6'-hydroxy-
• 102286-67-9
• C26H22 O10
• 494.45
• .

• Sugarcane, ext.,potassium salt
• 100995-85-5
• C₁₁H₁₃O₂Sr⁺
• 309-776-8
• 264.83972
• .

• Serpentine
• 18786-24-8
• C₂₁H₂₂N₂O₃
• 242-570-5
• 498.48
• .

• Serine,N-(2,4-dinitrophenyl)-
• 10547-30-5
• C9H9 N3 O7
• 271.18366
• .

• Spiro[bicyclo[2.2.1]heptane-2,1'-cyclopropane],2',2'-dichloro-3,3-dimethyl-
• 15210-30-7
• C11H16 Cl2
• 239-265-4
• 219.15074
• .

• Spiro[7,9-epoxy-2H-pyrano[2'',3'':4',5']cyclopenta[1',2':7,8]cycloundec[1,2-c]oxepin-2,2'(5'H)-furan]-5',11(3H)-dione,3',4,4',4a,4b,5,6,7,13,13a,14,15,16,16a,17,17a-hexadecahydro-4,4',4b,13,13,16a-hexamethyl-,(2S,4R,4'R,4aR,4bR,7S,13aR,16aR,17aR)-
• 130431-09-3
• C30H42 O6
• .

• Scandium selenide (Sc2Se3)
• 12166-43-7
• Sc₂Se₃
• 235-323-8
• 326.79182
• .

• Sorbitan, isooctadecanoate
• 71902-01-7
• C₂₃H₄₈O₈
• 276-171-2
• 430.61844
• .

• Syngenite(CaK2(SO4)2.H2O) (9CI)
• 13780-13-7
• Ca. 2 H2 O4 S . H2 O . 2 K
• 0
• .

• Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,3',6'-dihydroxy-4,5,6,7-tetraphenyl-
• 106545-55-5
• C44H28 O5
• 636.6901
• .

• Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,3',6'-dimethoxy-
• 36886-76-7
• C22H16 O5
• 253-255-7
• 360.36
• .

• Sodium iodide (Na124I)(9CI)
• 115813-40-6
• INa
• 146.896
• .

• Salinomycin, 5-hydroxy-(9CI)
• 110947-74-5
• C42H70 O12
• .

• Spiro[cholestane-7,1'-cyclobutane](9CI)
• 120333-82-6
• C30H52
• .

• Spiro[piperidine-4,1'-[1H]pyrido[3,4-b]indole],2',3',4',9'-tetrahydro-1-(phenylmethyl)-2'-[2-(1-piperidinyl)ethyl]-
• 130889-46-2
• C29H38 N4
• 442.6388
• .

• Solutions, nickelhydrometallurgical
• 129618-38-8
• 0
• .

• Serine,2-[(aminoiminomethyl)amino]ethyl hydrogen phosphate (9CI)
• 14960-19-1
• C6H15 N4 O6 P
• .

• Spiro[cyclohexane-1,3'-[3H]furo[3,4-c]pyrazole]-4',6'-dione,3'a,6'a-dihydro-
• 29491-82-5
• C10H12 N2 O3
• .

• Siloxanes andSilicones, di-Me, di-Ph, polymers with vinyl silsesquioxanes,methoxy-terminated
• 307952-50-7
• .

• Sulfuric acid, aluminummagnesium salt, basic (9CI)
• 117743-26-7
• .

• Stannane,bis[(diphenylphosphinothioyl)thio]diphenyl- (9CI)
• 10586-78-4
• C36H30 P2 S4 Sn
• 771.5409
• .

• Slimes and Sludges,zinc refining
• 125494-54-4
• 0
• .

• Spiro[5.5]undec-1-en-3-one,8-bromo-9-chloro-1,5,5,9-tetramethyl-, (6R,8S,9S)-rel-
• 116384-28-2
• C15H22 Br Cl O
• .

• Supinine, hydrochloride(7CI)
• 106455-44-1
• C15H25 N O4 . Cl H
• 319.8242
• .

• Spiro[1,3-dioxolane-2,8'-[4,7]methano[1H]indene](9CI)
• 166-06-3
• C12H10 O2
• 186.2066
• .

• Stannane,dodecyltris[(1-oxododecyl)oxy]- (9CI)
• 93857-17-1
• C48H94 O6 Sn
• 299-148-9
• 885.96636
• .

• Sulfene
• 917-73-7
• .

• Siloxanes andSilicones, di-Me, methoxy Ph, polymers with Ph silsesquioxanes,methoxy-terminated, polymers with adipic acid, isophthalic acid andtrimethylolpropane
• 125025-90-3
• C₁₆H₂₄N₂O₂S
• 308.43896
• .

• Selenilimine (9CI)
• 27584-34-5
• H3N Se
• .

• Soybean oil,epoxidized, acrylate
• 91722-14-4
• 294-415-6
• 0
• .

• Stibine,tris(2,3-dibromopropoxy)-
• 13433-92-6
• C9H15 Br6 O3 Sb
• 236-559-4
• 788.397
• .

• Spiro[6H-3a,6-epoxyazulene-5(4H),2'-oxiran]-6-ol,1,2,3,8a-tetrahydro-3,3',3',8-tetramethyl-, (2'R,3S,3aS,6R,8aS)- (9CI)
• 119205-46-8
• C15H22 O3
• .

• Selenourea,N,N-diethyl-
• 5117-17-9
• C5H12 N2 Se
• 225-855-9
• 179.15
• .

• Stannane,dichlorobis(1-methylethyl)-
• 38802-82-3
• C6H14 Cl2 Sn
• 275.79
• .

• Sorbitan,poly(oxy-1,2-ethanediyl) derivs.
• 9005-63-4
• 0
• .

• Spiro[cyclohexane-1,1'(2'H)-isoquinoline],3',4'-dihydro-
• 89248-68-0
• C14H19 N
• 0
• .

• Stannane,ethyl[(ethylsilyl)telluro]-
• 28274-82-0
• C4H14 Si Sn Te
• .

• Secretin
• 1393-25-5
• C130H220N44O40
• 241-105-3
• 3039.41
• .

• Spiro[9H-fluorene-9,4'-imidazolidine]-2',5'-dione,2,7-difluoro-4-methoxy-, (4'S)-
• 145555-03-9
• C16H10 F2 N2 O3
• 316.259
• .

• Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,6'-[ethyl[(tetrahydro-2-furanyl)methyl]amino]-3'-methyl-2'-(phenylamino)-
• 102232-11-1
• C34H32 N2 O4
• 0
• .

• Slimes and Sludges,dust collection-sand recycle, iron and steel casting and smelting
• 102110-63-4
• 310-064-4
• .