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Sigma Cat.No.Description
372781Poly(ethylene oxide)
average Mv ~1,000,000 (nominal), powder
372803Poly(ethylene oxide)
average Mv ~2,000,000 (nominal), powder
372838Poly(ethylene oxide)
average Mv ~8,000,000 (nominal), powder
372846Poly(2-ethyl-2-oxazoline) 5-7 cSt
37286(R)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine
≥97.0% (GC)
372862Sodium perborate monohydrate
powder, 20-100 mesh
372870Iron(II) chloride
98%
3728891,3-Diethyl-1,3-diphenylurea
99%
3729003-Methyl-1,1-diphenylurea
≥95.0%
372951tert-Butyldimethylsilyl chloride solution
1.0 M in THF
373001Poly(ethylene glycol)
average Mn 4,600
373168Gold
evaporation slug, diam. × L 0.6 cm × 0.6 cm, 99.99% trace metals basis
373184Gold
evaporation slug, diam. × L 0.3 cm × 0.6 cm, 99.99% trace metals basis
373206Palladium
evaporation slug, diam. × L 0.6 cm × 0.6 cm, 99.95% trace metals basis
373214Platinum
evaporation slug, diam. × L 0.6 cm × 1.2 cm, 99.99% trace metals basis
373249Silver
evaporation slug, diam. × L 0.6 cm × 1.2 cm, 99.99% trace metals basis
373265Platinum
wire, diam. 0.25 mm, thermocouple grade
37347O-(2-Oxo-1(2H)pyridyl)-N,N,N′,N′-tetramethyluronium tetrafluoroborate
≥99.0% (HPLC)
373567Ruthenium(III) nitrosyl nitrate solution
in dilute nitric acid
3736056,6′-Dithiodinicotinic acid
technical grade, 85%
3736132,2-Dimethylcyclohexanone
92%
373680Sulfur trioxide N,N-dimethylformamide complex
97%
373710Molybdenum(VI) dichloride dioxide
373729Molybdenum(VI) tetrachloride oxide
97%
373753(S)-(−)-Citronellal
96%
3737612,2,2-Trifluoroethyl methacrylate
contains 50-200 ppm MEHQ as inhibitor, 99%
373842Sodium formate-d
99 atom % D
373885Glycerol propoxylate-block-ethoxylate
average Mn ~5,300
373974Poly(2-ethyl-2-oxazoline)
average Mw ~500,000, PDI 3‑4
3739902-Isopropylimidazole
98%
3740082,2,2-Trifluoroethanethiol
95%
3740243-Methoxythiophene
98%
3740593-Bromo-1,1,1-trifluoroacetone
98%
374067Sodium chlorodifluoroacetate
96%
374121(1S)-(+)-3-Bromocamphor-10-sulfonic acid hydrate
98%
3741563-Cyanopropyltriethoxysilane
98%
3741802-Hexadecanone
98%
3741991-Octanesulfonyl chloride
97%
3742105-Bromoindoxyl acetate
98%
374229Boc-Tyr-OH
98%
374318Dimethyl (S)-(−)-malate
98%
374350Tridodecylmethylammonium iodide
97%
3743772-(Triphenylphosphoranylidene)propionaldehyde
98%
374482N-Benzylquininium chloride
95%
374539Dimethyl chloromalonate
94%
3745473-Methoxypropionic acid
96%
374598Cetyltrimethylammonium hydrogensulfate
99%
374601Tributylphenylstannane
97%
3746872,2′-(o-Phenylenedioxy)diethanol
97%
374725Lithium oxide
97%, powder, −60 mesh

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