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SIAL Brand

Displaying 8851-8900 of 19750 results.
Sigma Cat.No.Description
92615Tin Standard for ICP
TraceCERT®, 1000 mg/L Sn in hydrochloric acid
92648Betulin
analytical standard
92649m-Coumaric acid
analytical standard
92650Strep B ChromoSelect Selective Supplement
suitable for microbiology
926594-[2-[Benzyl(tert-butyl)amino]-1-hydroxyethyl]-2-(hydroxymethyl)phenol
pharmaceutical impurity standard
92661Sebacoyl-L-carnitine-(N-methyl-d3) lithium salt
analytical standard
92675trans-2-Octenedioic acid
analytical standard
92683D-(+)-Mannose
analytical standard
92685Germanium Standard for AAS
TraceCERT®, 1000 mg/L Ge in nitric acid
926885,5-Dimethyl-1-pyrroline N-oxide
for ESR-spectroscopy
927181-(Trimethylsilyl)imidazole - Pyridine mixture
for GC derivatization, LiChropur
92730Trimethyl phosphite
≥97%
92732Trimethylsulfonium hydroxide solution
~0.25 M in methanol, for GC derivatization, LiChropur
928044-[2-(tert-Butylamino)-1-methoxyethyl]-2-(hydroxymethyl)phenol
pharmaceutical impurity standard
92816Maleic acid
Standard for quantitative NMR, TraceCERT®
928179-Aminoacridine
matrix substance for MALDI-MS, ≥99.5% (HPLC)
92822Picrylsulfonic acid solution
1 M in H2O
92826Disodium (2RS)-2-hydroxyadipate
analytical standard
92841Dioxybenzone
analytical standard
92842Pyributicarb
PESTANAL®, analytical standard
92936Color Reference Solutions acc. to Ph Eur
analytical standard, Set of colors B
929394-Methylaminoantipyrine hydrochloride
analytical standard
92949Trace Metal Mix A5 with Co
suitable for microbiology, Sterile supplement recommended for the culture and maintenance of Cyanobacteria
92961Trehalose Disks
suitable for microbiology, Sterile filter paper discs impregnated with trehalose
92966Chromium(III) Standard for ICP
TraceCERT®, 1000 mg/L Cr(III) in nitric acid
92971Salicin Disks
suitable for microbiology, Sterile filter paper discs impregnated with salicin
92974Pyridafol
PESTANAL®, analytical standard
92976Peptone special (vegetable)
suitable for microbiology
92986N-Propionylglycine
analytical standard
92988(2RS,3SR)-2-Methylisocitric acid sodium salt
≥95.0% (GC)
929894-(Dimethylamino)benzohydrazide
for HPLC derivatization, LiChropur
93000Trityl chloride
purum, ≥97.0% (HPLC), ≥97.0% (AT)
93009E.coli Chromogenic ID Membrane
suitable for microbiology, white colored, sterile, diameter 70 mm
93019Taurine
certified reference material, TraceCERT®
93035Malonyl-L-carnitine-(N-methyl-d3) lithium salt
analytical standard
93049Forskolin
analytical standard
93066Cinnamyl alcohol
analytical standard
93074Pentachlorobenzene
certified reference material (for chromatographic applications), Standard for quantitative NMR, TraceCERT®
930874-(N,N-Dimethylsulfamoyl)-7-piperazino-benzofurazan
for fluorescence, ≥99.0%
93092Triphenylphosphine
≥95.0% (GC)
93101Cyromazine-(cyclopropyl-2,2,3,3-d4)
PESTANAL®, analytical standard
93103Paraoxon-ethyl-d10 (diethyl-d10)
PESTANAL®, analytical standard
93104Chromium Standard for ICP
TraceCERT®, 10,000 mg/L Cr in nitric acid
93105Avenanthramide B
analytical standard
93127Dimoxystrobin Metabolite 505M09
PESTANAL®, analytical standard
93129Piperacillin sodium salt
analytical standard
93159Multi Cation Standard 2 for IC
TraceCERT®, ≤0.1% in nitric acid
93163Oxyfluorfen-(ethoxy-d5)
PESTANAL®, analytical standard
93183L-(−)-Fucose
analytical standard
93196Melibiose Disks
suitable for microbiology, Sterile filter paper discs impregnated with melibiose

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