• Sulfamide,N,N'-diethyl-
• 6104-21-8
• C4H12 N2 O2 S
• 152.2153
• .

• Siloxanes andSilicones, di-Me, reaction products with 1,1,1,3,3,3-hexamethyldisiloxane andMe hydrogen siloxanes
• 69430-46-2
• 0
• .

• Spiro[as-indacene-3(1H),1'-cyclohexan]-3'-one,6-acetyl-2,5,5a,6,7,8,8a,8b-octahydro-6'-hydroxy-5a,6'-dimethyl-
• 6618-18-4
• C21H30 O3
• 482.9592
• .

• Siloxanes andSilicones, di-Me, Me 3-(sulfooxy)propyl, compds. with triethylamine, polymerswith Me 3-mercaptopropyl silsesquioxanes
• 68989-08-2
• .

• Synthetase,prostacyclin
• 65802-86-0
• .

• Spiro[naphthalene-1(4H),2'-oxiran]-4-one,8a-[(acetyloxy)methyl]-5-[2-(3-furanyl)ethyl]octahydro-8-hydroxy-5,6-dimethyl-,(1R,4aR,5S,6R,8R,8aR)-
• 67244-39-7
• C22H30 O6
• 0
• .

• Siloxanes andSilicones, di-Ph, polymers with Me Ph silsesquioxanes
• 68037-75-2
• C₁₇H₂₀OSi
• 0
• .

• Sapropel
• 64083-34-7
• 0
• .

• Stannane, dihexyl-,1-oxide
• 6840-64-8
• C12H26 O Sn
• 305.0442
• .

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

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

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

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

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

• 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
• .

• Siloxanes andSilicones, di-Me, 3-hydroxypropyl Me, ethers with polyethylene glycol mono-Meether
• 68938-54-5
• 0
• .

• Soybean oil,epoxidized, reaction products with diethylenetriamine, ethoxylated sorbitol and2,2,4-trimethylpentanediol, dodecylbenzenesulfonates (salts)
• 68440-94-8
• .

• Spiro[cyclohexane-1,1'-[1H]indene]-4,7'-diol,2',3'-dihydro-5'-methoxy-, trans-
• 69636-83-5
• C15H20 O3
• .

• Siloxanes andSilicones, Me 3,3,3-trifluoropropyl, Me vinyl, hydroxy-terminated
• 68952-02-3
• 0
• .

• Stannane,(4-bromobutyl)triphenyl-
• 61222-10-4
• C22H23 Br Sn
• 486.032
• .

• Spiro[8-azabicyclo[3.2.1]octane-3,2'-oxirane],8-methyl-3',3'-diphenyl-
• 6878-99-5
• C21H23 N O
• 473.9508
• .

• Stigmasta-5,22-diene-3,7-diol,(3b,7b,22E)-
• 64998-20-5
• C29H48 O2
• 428.6902
• .

• Sidifos (9CI)
• 67418-31-9
• .

• Silane,chlorodimethyl(4,5,5-trifluoro-4-penten-1-yl)-
• 6068-08-2
• C7H12 Cl F3 Si
• 381.4681
• .

• Somatostatin (sheep),5-D-tryptophan-8-D-tryptophan- (9CI)
• 68642-56-8
• C83H108 N18 O18 S2
• .

• Spiro[cyclopropane-1,1'-[1H]indene]-2-carboxylicacid, 3,3-dimethyl-
• 60424-44-4
• C14H14 O2
• 262-228-9
• 214.25976
• .

• Stereum complicatum
• 68038-95-9
• .

• Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,2'-[(4-butylphenyl)amino]-6'-(dimethylamino)-3'-methyl-
• 64431-67-0
• C33H32 N2 O3
• .

• Spiro[furan-2(5H),9'-[9H]imidazo[1,2-a]indole]-3',5(2'H)-dione,1'-(acetyloxy)-1',3,4,9'a-tetrahydro-4-[2-[(1S)-1-hydroxy-2-methylpropyl]-4-oxo-3(4H)-quinazolinyl]-2'-methyl-,(2S,2'S,4R,9'aS)-
• 61897-84-5
• C28H28 N4 O7
• .

• Spiro[cyclopropane-1,7'-[2,3]dioxabicyclo[2.2.1]heptane]
• 67105-55-9
• C7H10 O2
• 126.1531
• .

• Stannanamine, N-methyl-(9CI)
• 6706-32-7
• CH7 N Sn
• 0
• .

• Siloxanes andSilicones, lauryl Me, Me 2-phenylpropyl
• 68037-76-3
• C13H32OSi2
• 260.56358
• .

• Siloxanes andSilicones, Me 3,3,3-trifluoropropyl, [(ethenyldimethylsilyl)oxy]-terminated
• 68037-88-7
• 0
• .

• Spiro[estrane-17,5'-oxazolidine](9CI)
• 69226-86-4
• C20H33 N O
• .

• Spiro[4.5]decan-6-one,10-methyl-, 2-(2,4-dinitrophenyl)hydrazone
• 6691-85-6
• C17H22 N4 O4
• 346.381
• .

• Spiro[gonane-17,2'-oxirane](9CI)
• 66173-06-6
• C18H28 O
• .

• Silicic acid (H2Si2O5),barium salt (1:1), lead-doped
• 68784-75-8
• 272-271-5
• .

• Spiro[1,3-dithiolane-2,2'(1'H)-phenanthrene]-1'-aceticacid
• 6711-01-9
• C18H16 O2 S2
• .

• Siloxanes andSilicones, di-Me, [[[3-[(2-aminoethyl)amino]propyl]silylidyne]tris(oxy)]tris-,compds. with polyethylene glycol hydrogen succinate Me ether (1:2)
• 68132-08-1
• .

• Succinimycin
• 65454-58-2
• .

• Streptococcusequisimilis
• 68583-40-4
• .

• Spiro[4.5]decan-6-one,9-(1,1-dimethylethyl)-
• 69217-73-8
• C14H24 O
• 208.3398
• .

• Siloxanes andSilicones, di-Me, reaction products with polyethylene glycol monoallyl etherand 1,1,3,3-tetramethyldisiloxane
• 69430-45-1
• 0
• .

• Siloxanes and Silicones, Me 3-[(1-oxododecyl)oxy]propyl
• 68607-76-1
• .

• Spiro[2-cyclohexene-1,5'-[5H]dibenzo[a,d]cyclohepten]-4-amine,3'-chloro-10',11'-dihydro-N,N-dimethyl-, (1R,4R)-rel-(+)-
• 61955-06-4
• C22H24 Cl N
• .

• Streptomycescinnamonensis
• 68814-40-4
• .

• Selenide,2-chlorocyclohexyl 2,4-dinitrophenyl (6CI,8CI)
• 6265-76-5
• C12H13 Cl N2 O4 Se
• 363.6556
• .

• Sevriton (9CI)
• 65099-13-0
• 0
• .

• Silsesquioxanes, Me3-methylbutyl
• 67763-01-3
• .