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Sigma Cat.No.Description
87306Tetrahexylammonium hydroxide solution
~40% in H2O (T)
87315Tetrahexylammonium tetrafluoroborate
≥97.0%
874772-(Tetrahydro-2H-pyran-2-yloxy)ethanol
≥98.0% (GC)
87560Titanium(IV) isopropoxide
≥97.0%
87580Tetrakis(decyl)ammonium bromide
≥99.0% (AT)
87600N,N,N′,N′-Tetrakis(2-hydroxyethyl)ethylenediamine
technical
87642Tetrakis(trimethylsilyl)silane
≥97.0%
87651Tetrakis[tris(dimethylamino)phosphoranylidenamino]phosphonium chloride
95%
87725Tetramethylammonium hexafluorophosphate
≥98.0% (gravimetric)
87726Tetramethylammonium hydrogen sulfate monohydrate
crystallized, ≥98.0% (T)
87741Tetramethylammonium hydroxide pentahydrate
≥95.0% (T)
87921Tetramethylsilane
≥99.0% (GC)
87991Tetraoctylammonium chloride
≥97.0% (AT)
87993Tetraoctylammonium hydroxide solution
~20% in methanol (T)
88005Tetrapentylammonium hydroxide solution
~20% in H2O (T)
88128Tetrapropylammonium tetrafluoroborate
≥98.0%
884243-(2-Thienyl)-L-alanine
≥98.0% (TLC)
88460Mercaptosuccinic acid
ReagentPlus®, ≥99.0% (HPLC)
88539Ethyl azidoacetate solution
~30% in methylene chloride (NMR)
885451,1′-Thiocarbonyldiimidazole
≥95.0% (S)
885903,3′-Thiodipropionitrile
≥97.0% (GC)
886702-Ethylhexyl thioglycolate
≥95.0% (GC)
88717(R)-1-[(SP)-2-(Diphenylphosphino)ferrocenyl]ethyldicyclohexylphosphine
≥97%
88718(S)-1-[(RP)-2-(Diphenylphosphino)ferrocenyl]ethyldicyclohexylphosphine
≥97%
88719(R)-1-[(SP)-2-(Diphenylphosphino)ferrocenyl]ethyldi-tert-butylphosphine
≥97%
88720(S)-1-[(RP)-2-(Diphenylphosphino)ferrocenyl]ethyldi-tert-butylphosphine
≥97%
88721(R)-1-[(SP)-2-(Dicyclohexylphosphino)ferrocenyl]ethyldicyclohexylphosphine
≥97%
88723(R)-1-[(SP)-2-(Dicyclohexylphosphino)ferrocenylethyl]diphenylphosphine
≥97%
88725(R)-1-[(SP)-2-(Diphenylphosphino)ferrocenyl]ethyldi(3,5-xylyl)phosphine
≥97%
88733(R)-1-[(SP)-2-(Dicyclohexylphosphino)ferrocenyl]ethyldi-tert-butylphosphine
≥97%
88734(S)-1-[(RP)-2-(Dicyclohexylphosphino)ferrocenyl]ethyldi-tert-butylphosphine
≥97%
88754(S)-1-[(RP)-2-(Di-tert-butylphosphino)ferrocenyl]ethyldiphenylphosphine
≥97%
88755(R)-1-[(SP)-2-(Di-tert-butylphosphino)ferrocenyl]ethylbis(2-methylphenyl)phosphine
97%
88808(S)-(+)-1-Methoxy-2-propanol
≥98.5% (sum of enantiomers)
891551-Ethyl-3-methylimidazolium tosylate
≥98.0% (HPLC)
891716-(Boc-amino)hexyl bromide
≥97.0% (GC)
89230α,β-Thujone
technical, ~70% α-thujone basis, ~10% β-thujone basis
89231(−)-α-Thujone
≥96.0% (GC)
893513,3-Diphenyl-D-alanine
≥98.0% (HPLC)
89660o-Tolunitrile
≥97.0% (GC)
89744Trihexyltetradecylphosphonium chloride
≥95.0% (NMR)
89761N-Boc- 2,2′-(ethylenedioxy)diethylamine
≥95.0% (NT)
89772Allyl p-toluenesulfonate
≥95.0% (GC)
900018Diethyl carbonate
battery grade, ≥99%, acid <10 ppm, H2O <10 ppm
900020Adiponitrile
battery grade, >99%, acid <200 ppm, H2O <100 ppm
900026Iron oxide (II,III), nanoparticles
15 nm avg. part. size (TEM), PEG functionalized, 1 mg/mL in H2O
900029Polyphthalaldehyde
Linear
900034Iron oxide (II,III), nanopowder
25 nm, NHS ester functionalized
900036Sodium taurocholate-2,2,4,4-d4
≥98 atom % D, ≥98% (CP)
900042Iron oxide (II,III), nanoparticles
25 nm avg. part. size (TEM), 5 mg/mL in H2O

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