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SIAL Brand

Displaying 2701-2750 of 12126 results.
Sigma Cat.No.Description
37901Isocarbophos
PESTANAL®, analytical standard
37902Hexaflumuron
PESTANAL®, analytical standard
37903Fentrazamide
PESTANAL®, analytical standard
37905Thiacloprid
PESTANAL®, analytical standard
37909Metconazole
PESTANAL®, analytical standard, mixture of stereoisomers
37912Picolinafen
PESTANAL®, analytical standard
37913Chlorfenapyr
PESTANAL®, analytical standard
37915Guazatine acetate salt
PESTANAL®, analytical standard
37916Diflufenzopyr sodium salt
PESTANAL®, analytical standard
379184-Epitetracycline hydrochloride
VETRANAL®, analytical standard
37919Anhydrotetracycline hydrochloride
VETRANAL®, analytical standard
379214-Epianhydrotetracycline hydrochloride
VETRANAL®, analytical standard
37923Imazethapyr
PESTANAL®, analytical standard
37924Thiamethoxam
PESTANAL®, analytical standard
3792632-Methyl-2-butene
technical grade, 90%
3802Glutaraldehyde solution
for in vitro diagnostic use
380814Eaton′s Reagent
38143Peptone from potatoes No. 2
suitable for microbiology
38166Phenylacetic acid
analytical standard
38168Gold Standard for ICP
TraceCERT®, 1 g/L Au in hydrochloric acid (nominal concentration)
38176Thiamethoxam-d3
PESTANAL®, analytical standard
38180Diisobutylene
technical, ≥90% (3 parts 2,4,4-trimethyl-1-pentene + 1 part 2,4,4-trimethyl-2-pentene, GC)
38213Allura Red AC
analytical standard
38266Ferrioxamine E from Streptomyces antibioticus
suitable for microbiology, ≥95%
38290Diisopropylamine
puriss. p.a., ≥99.0% (GC)
38292Diisopropylamine
analytical standard
38302Sodium carbonate/Sodium hydroxide concentrate
Na2CO3 150 mM and NaOH 15 mM in water, IC eluent concentrate (20x) for Metrosep A Supp 16
38332Scopoletin
analytical standard
383376Potassium antimonyl tartrate trihydrate
ACS reagent, ≥99%
38338Phosphorus Standard for ICP
TraceCERT®, 1 g/L P in H2O (nominal concentration)
383538Malonaldehyde bis(phenylimine) monohydrochloride
97%
38364Phosphate Standard for IC
TraceCERT®, 1000 mg/L phosphate in water (nominal concentration)
38370DIC
purum, ≥98.0% (GC)
383783N,N′-Ditridecylperylene-3,4,9,10-tetracarboxylic diimide
95%
38390Preston Selective Supplement
suitable for microbiology
38400Perfluorotetradecanoic acid
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
38426γ,γ-Dimethylallyl pyrophosphate ammonium salt
analytical standard
38464Disperse Yellow 9
analytical standard
384905,5-Dimethyl-1,3-cyclohexanedione
for HPLC derivatization, for the determination of aldehyde formaldehyde, ≥99.0%
38497Nitrate Reagent A
suitable for microbiology
38589Salmonella Chromogen Agar Supplement
suitable for microbiology
386464Diisopropylamine
purified by redistillation, 99.95%
38677Hexamethylcyclotrisiloxane
analytical standard
38701Iopromide
analytical standard
38719Photobacterium Broth
suitable for microbiology, NutriSelect® Plus
387649N,N-Diisopropylethylamine
purified by redistillation, 99.5%
38800Malachite Green chloride
analytical standard
38874Pseudoerythromycin A enol ether
analytical standard
38907Isorhamnetin
analytical standard
3894045,10,15,20-Tetraphenyl-21H, 23H-porphine-p,p′,p,p′′′-tetrasulfonic acid tetrasodium hydrate

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