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Sigma Cat.No.Description
00010Abietic acid
technical, ~75% (GC)
000205901,8-Cineole
primary reference standard
00036ESI Tuning Mix, for Ion Trap
suitable for mass spectrometry (MS)
00040590α-Pinene
primary reference standard
00070Acetaldehyde
puriss. p.a., anhydrous, ≥99.5% (GC)
00071Acetaldehyde
ReagentPlus®, ≥99.0% (GC)
00090Acetaldehyde ammonia trimer
≥96.0% (NT)
00090590Aucubin
primary reference standard
00140585Isoquercitrin
primary reference standard
00147Fmoc-Tyr(PO3H2)-OH
≥95.0% (HPLC)
00160Acetamide
≥99.0% (GC)
00166Eschka’s Reagent
for sulfur determination in carbon, 38-42% (Mg, complexometric)
00170580Ginsenoside Rb1
primary reference standard
00180585Hyperoside
primary reference standard
00185Acetamide Nutrient Broth
suitable for microbiology, NutriSelect® Basic
00190585Hypericin
primary reference standard
00194ACES
BioUltra, ≥99.5% (T)
00200595Quercetin dihydrate
primary reference standard
00239Micro particles, magnetic, carboxy functionalized
00270Dextran
analytical standard, 12,000
00278Ethanolamine
analytical standard
00280590Curcumin
primary reference standard
002851-Butylpyridinium bromide
≥99.0%
00290(−)-Sinigrin hydrate
analytical standard
00291Chlormequat-1,1,2,2-d4 chloride
PESTANAL®, analytical standard
00298Yellow 2G
analytical standard
00300590Rutin trihydrate
primary reference standard
00307ADA
BioUltra, ≥99.0% (T)
00310590Quercetin 3-glucuronide
primary reference standard
00320188(−)-α-Bisabolol
primary reference standard
00347Fmoc-allyl-Gly-OH
≥98.0% (HPLC)
00350190Linalool
primary reference standard
00370580Ginsenoside Rg1
primary reference standard
003754-Acetamido-2,2,6,6-tetramethylpiperidine 1-oxyl
purum, ≥98.0% (HPLC)
00390580Rosmarinic acid
primary reference standard
00397Fmoc-propargyl-Gly-OH
≥98.0% (HPLC)
00401Acetanilide
puriss. p.a., ≥99.5% (CHN)
00410Ethyl acetoacetate
puriss. p.a., ≥99.0% (GC)
00420580Harpagoside
primary reference standard
00446Universal Microbial Limit Test Membrane
suitable for microbiology, white colored, sterile, diameter 70 mm
004562-{2-[(2-Bromo-6-chlorophenyl)amino]phenyl}acetic acid
pharmaceutical impurity standard
00462Sodium Standard for ICP
TraceCERT®, 1 g/L Na in nitric acid (nominal concentration)
00469α-Ionol
technical, ≥90% (GC)
00496cis-4-Hepten-1-ol
≥95.0%
00500590Chlorogenic acid
primary reference standard
00505Methyl acetoacetate sodium salt
≥97.0% (T)
00538Chlorophyll b
analytical standard
00563MM ChromoSelect Agar
NutriSelect® Plus, suitable for microbiology
00580590(−)-Menthol
primary reference standard
00590590(R)-(+)-Limonene
primary reference standard

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800-334-7725
office@krackeler.com


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