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aldrich Brand

Displaying 4201-4250 of 68672 results.
Sigma Cat.No.Description
254614N-(Phenylseleno)phthalimide
technical grade
2546731,3,5-Trimethylhexahydro-1,3,5-triazine
97%
2546813,5-Dichlorosalicylic acid
97%
2547032-Methoxybenzoyl chloride
97%
2547384-Vinylbenzoic acid
97%
254746Triisopropanolamine
95%
2547545,10,15,20-Tetraphenyl-21H,23H-porphine manganese(III) chloride
95%
254770Potassium ethyl xanthogenate
96%
254819Hydroquinidine hydrochloride
98%
2548352,3-Dichlorobenzaldehyde
99%
2548432-(4-Nitrophenyl)propionic acid
95%
2548866,7-Dimethoxycoumarin
98%
2549167,8-Dihydroxy-6-methoxycoumarin
98%
254940Methyl acetimidate hydrochloride
technical grade
254991Trichlorofluoromethane
≥99.5%
255025Hexylmagnesium bromide solution
2.0 M in diethyl ether
255068Tris(methylthio)methane
98%
255084Sarcosine ethyl ester hydrochloride
99%
255106Dibromoborane dimethyl sulfide complex
255130N-Methyl-N-vinylacetamide
98%
2551491,4-Bis(2-hydroxyisopropyl)benzene
97%
255165Tributylmethylammonium chloride solution
75 wt. % in H2O
255246Cresyl Violet perchlorate
2552543-Aminobenzophenone
97%
255270o-Cymene
98%
255289m-Cymene
99%
2553003-Aminosalicylic acid
97%
255327Tripropyl phosphate
99%
255343Isopropyl bromoacetate
99%
2553863-Bromobiphenyl
97%
255459Arsenic(V) oxide hydrate
97%
255475Boron nitride
powder, ~1 μm, 98%
255610Chromium
chips, thickness ~2 mm, 99.5%
255645Cesium carbonate
99.995% trace metals basis
255653trans-2-Nonenal
97%
2556881-Amino-4-methylpiperazine
97%
255696Calcium sulfate
≥99.99% trace metals basis
255718Cesium fluoride
99.99% trace metals basis
255734Gold
powder, <850 μm, ≥99.99% trace metals basis
255750Zinc oxide
99.99% trace metals basis
255777Magnesium chloride hexahydrate
99.995% trace metals basis
255785Potassium acetate
99.98% trace metals basis
255793Sodium phosphate dibasic
99.95% trace metals basis
255858Bromonitromethane
technical grade, 90%
255912Barium acetate
99.999% trace metals basis
2559201,1′-(Azodicarbonyl)dipiperidine
99%
255963Aluminum phosphate
99.99% trace metals basis
2560052,6-Pyridinedicarboxaldehyde
97%
256021(Trimethylsilyl)methylmagnesium chloride solution
1.0 M in diethyl ether
256064Ammonium nitrate
99.999% trace metals basis

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