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ALDRICH Brand

Displaying 12951-13000 of 68959 results.
Sigma Cat.No.Description
650137Benzofurazan
97%
6502771-Cyclohexen-1-yl-boronic acid pinacol ester
6503155-(Trimethylsilyl)-4-pentyn-1-ol
96%
650331Cyclopentylacetylene
90%
650412Borane tetrahydrofuran complex solution
1.0 M in THF, contains 0.005 M N-Isopropyl-N-methyl-tert-butylamine as stabilizer
650633Methyl 3-oxotetrahydrothiophene-2-carboxylate
96%
650684Guanosine-13C10,15N5 5′-monophosphate disodium salt solution
100 mM (in 5mM Tris HCl / H2O), ≥98 atom %, ≥95% (CP)
650714DL-4-Chloro-α-methylphenylacetic acid
96%
650765trans-3-(4-Methoxybenzoyl)acrylic acid
99%
6507736-(3-Thienyl)pyridine-2-carboxaldehyde
97%
650846(R)-(−)-1-Benzyloxy-2-propanol
97%
650897(4S,4′S)-(−)-2,2′-(3-Pentylidene)bis(4-isopropyloxazoline)
97%
651256-Methoxy-2-naphthol
≥97.0% (HPLC)
65133Methyl 5-methoxy-3-oxovalerate
technical, ≥85% (GC)
651370Uridine-13C9,15N2 5′-monophosphate disodium salt solution
100 mM (in 5mM Tris HCl / H2O), ≥98 atom %, ≥95% (CP)
651419mono-Methyl fumarate
97%
6514352-Hydroxy-5-iodopyridine
97%
651443Fmoc-Phe-OH-13C9,15N
98 atom % 13C, 98 atom % 15N, 98% (CP)
651451Fmoc-Pro-OH-13C5,15N
98 atom % 15N, 98 atom % 13C
651486Gallium arsenide
(single crystal substrate), <100>, diam. × thickness 2 in. × 0.5 mm
651494Gallium phosphide
(single crystal substrate), <111>, diam. × thickness 2 in. × 0.5 mm
6516214-Amino-3-nitrophenylboronic acid
technical grade, 90%
651664Tetrabutylammonium azide
651737Isobutanesulfonyl chloride
97%
651745Copper(I) chloride
AnhydroBeads, ≥99.99% trace metals basis
651761Negative resist remover I
651788Negative resist developer I
651796Negative photoresist I
651818Gold etchant, standard
651826Chromium etchant
standard
651834Nichrome etchant
standard
651842Gold etchant, nickel compatible
651974Negative resist thinner I
6519904-Chlorophenethyl bromide
97%
6520244-Hydroxyphenethyl bromide
96%
6520322,4,5-Trichloropyrimidine
99%
6520404-Methylthiophene-2-carbonyl chloride
97%
652059Methyl 5-allyl-3-methoxysalicylate
97%
652288Hydrotalcite, synthetic
6523691-Amino-1-cyclobutanecarboxylic acid
97%
652458Barium fluoride
precipitated, 99.95% trace metals basis
652482Carbon nanotube, single-walled, octadecylamine functionalized
80-90% carbon basis, D × L 2-10 nm × 0.5-2 μm , bundle dimensions, avg. no. of layers, 1
652490Carbon nanotube, single-walled, carboxylic acid functionalized
>90% carbon basis, D × L 4-5 nm × 0.5-1.5 μm , bundle dimensions, avg. no. of layers, 1
6525554-Bromo-2-nitroaniline
97%
652571N,N-Dimethylethylamine
≥99%
6525982-Bromo-5-iodopyridine
96%
652601Methyl 5-bromo-2-iodobenzoate
97%
652636Methyl 4-iodosalicylate
97%
6526522-Bromobenzaldehyde ethylene acetal
96%
6526792-Chloro-4-iodoaniline
97%

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