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Sigma Cat.No.Description
131695Pyrimidine
≥98.0%
131709Pyrrole
reagent grade, 98%
131776Sarcosine
98%
131784Sebacoyl chloride
technical grade, 92%
1318491,2,3,4-Tetrachlorobenzene
98%
1318571,2,4,5-Tetrachlorobenzene
98%
131865Tetrachlorophthalic anhydride
96%
131873Tetrachlorothiophene
99%
131903Tetraethyl orthosilicate
reagent grade, 98%
1319462,2,4,4-Tetramethyl-1,3-cyclobutanediol, mixture of isomers
99%
1319701,4-Thioxane
98%
132004p-Toluenesulfonyl hydrazide
97%
1320391,2,4-Triacetoxybenzene
97%
1320711,3,5-Triethylbenzene
≥97%
132098Triethylenetetramine
technical grade, 60%
132101Sodium trifluoroacetate
98%
1321603,4,5-Trimethoxybenzonitrile
95%
1321792,4,6-Trimethylaniline
98%
1321872,2,3-Trimethylbutane
≥99%
132195Trimethyl phosphate
97%
132225Troger’s Base
98%
1322922-Vinylpyridine
97%
132306Zinc acetylacetonate hydrate
132330p-Tolunitrile
98%
1324704-Methoxybenzonitrile
99%
1324892-Chloropyrazine
97%
1324972,6-Dichloropyrazine
98%
132527(S)-(+)-2-Amino-1-butanol
≥98%
1325511,2-Diaminocyclohexane, mixture of cis and trans
99%
132624Tetramethyl orthocarbonate
98%
1326323,5-Dimethoxyphenol
99%
132659trans-2-Hexen-1-al
98%
132667trans-2-Hexen-1-ol
96%
1326753-Bromostyrene
97%, contains 0.1% 3,5-di-tert-butylcatechol as inhibitor
1326832-Bromostyrene
contains 0.1% 3,5-di-tert-butylcatechol as inhibitor, 97%
1327054-Fluoro-α-methylbenzyl alcohol
99%
1327561,2,4-Tribromobenzene
95%
13282Benzyl chloromethyl ether
technical, ~60% (NMR)
132942Bromoform
contains 1-3% ethanol as stabilizer, 96%
133027Bisphenol A
97%
133035Methacrolein
95%
1330512-Methyl-1-butanol
≥99%
133159Bathophenanthroline
97%
133221Bis(5-chloro-2-hydroxyphenyl)methane
95%
133248Pyridinium tribromide
technical grade, 90%
133280Butyl isocyanide
97%
133299Benzyl isocyanide
98%
133302Cyclohexyl isocyanide
98%
133329Formanilide
99%
1333374-Acetamidobenzoic acid
98%

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Tariff note: As we navigate the current environment of tariff surcharges and mid-year manufacturer price increases, we want to keep you informed. While we have avoided making specific decisions thus far, we anticipate that we will be forced to implement a cost adjustment policy to offset the fees we have already been absorbing. We are committed to transparency and moderation in this process.

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