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Displaying 51-100 of 12126 results.
Sigma Cat.No.Description
00590590(R)-(+)-Limonene
primary reference standard
00612Water
suitable for ion chromatography
00630590Bisabolol oxide A
primary reference standard
00634Ammonium tetrachlorocuprate(II) dihydrate
puriss., ≥99.0% (AT)
00675Tributyl phosphate
for extraction analysis, ≥99.0% (GC)
00676Trioctylphosphine oxide
for extraction analysis, ≥98.5%
00720585Apigenin 7-glucoside
primary reference standard
00734Indium Standard for ICP
TraceCERT®, 1 g/L In in nitric acid (nominal concentration)
007381-Ethyl-3-methylimidazolium trifluoromethanesulfonate
for electrochemistry, ≥98.0% (T)
00740580Quercitrin
primary reference standard
00744Magnesium ionophore VII
Selectophore, function tested
00750Acetone oxime
purum, ≥98.0% (GC)
007681-Ethyl-3-methylimidazolium tetrafluoroborate
for electrochemistry, ≥99.0% (HPLC)
00770590Ginkgolide A
primary reference standard
00790Acetophenone
puriss. p.a., ≥99.0% (GC)
00793Magnesium formate dihydrate
BioXtra, ≥98.0% (RT)
007961-Ethyl-3-methylimidazolium dicyanamide
≥98.5% (HPLC/T)
00797Methyl-trioctylammonium bis(trifluoromethylsulfonyl)imide
for electrochemistry, ≥99% (NMR)
00820580Verbascoside
primary reference standard
00840595Vitexin
primary reference standard
00848(1R,4S)-cis-4-Acetoxy-2-cyclopenten-1-ol
≥98.0% (sum of enantiomers, GC)
00878(±)-2-Acetoxypropionic acid
≥97.0% (GC)
00881(±)-4-Hydroxypropranolol hydrochloride
analytical standard
00889Methyl heptadecanoate-d33
analytical standard
00891Dextran
analytical standard, for GPC, 50,000
00892Dextran
analytical standard, for GPC, 80,000
00893Dextran
analytical standard, for GPC, 150,000
00894Dextran
analytical standard, for GPC, 270,000
00895Dextran
analytical standard, for GPC, 410,000
00896Dextran
analytical standard, for GPC, 670,000
00899Khellin
analytical standard
00900585Berberine chloride
primary reference standard
00920N-Acetyl-L-aspartic acid
≥99.0% (T)
00930585Hederacoside C
primary reference standard
009334-Acetylbenzenesulfonyl chloride
≥95.0% (AT)
00942N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide with 1% tert-Butyldimethylchlorosilane
for GC derivatization, LiChropur, ≥95.0% (GC)
00960590Isorhamnetin-3-O-β-D-glucotrioside
primary reference standard
00990Acetyl chloride
puriss. p.a., ≥99.0% (T)
01042N-Acetyl-L-cysteine methyl ester
≥90% (HPLC)
01120590Isovitexin
primary reference standard
01130595Xanthohumol
primary reference standard
01240585α-Hederin
primary reference standard
01260595Coumarin
primary reference standard
01302Fluosilicic acid
purum, 33.5-35%
01310N-Acetyl-L-methionine
≥98.5% (T)
01318Enterococcus faecium Selective Supplement
suitable for microbiology
01337Mitis Salivarius Agar
suitable for microbiology, NutriSelect® Plus
01338Bergamottin
analytical standard
013431-Hexanesulfonyl chloride
≥95.0% (GC)
01354Quinoline Yellow 2SF
analytical standard

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