650 Results for: "VARLP060719SAFFSIAL00016"

Supplier: Merck

Prepared with acetic acid, NaOH and water (pH 7 to 8); filtered through a 0,2 μm membrane filter and stabilised with sodium azide.

Supplier: Merck

Leucocrystal violet-d₆ might be used as an internal standard in the determination of triphenylmethane dyes in rainbow trout samples using liquid chromatography coupled with tandem mass spectrometry (LC-MS/MS).

Supplier: Merck

T-2-Triol is classified under the trichothecene family of mycotoxins that can adversely affect animal and human health. It is most commonly found in agricultural products.

Supplier: Merck

Tenuazonic acid is a mycotoxin, which belongs to the class of tetramic acids, the largest family of natural products. It is generally isolated from phytopathogenic fungal species like Alternaria alternata, A. longipes and A. tenuissima.

Supplier: Merck

Aflatoxin G1-13C₁₇ is the 13C isotope-labeled analog of the mycotoxin, aflatoxin.

Supplier: Merck

Steviol, a diterpenoiic carboxylic alcohol is an aglycone of sweet glycosides which is accumulated in Stevia rebaudiana. ent-kaurenoic acident-KA undergoes hydroxylation reaction in presence of molecular oxygen and NADPH, to yield steviol.

Supplier: Merck

Fumonisins B3 solutions are mycotoxins, produced by molds of genus Fusarium. 

Supplier: Merck

Benzyl benzoate undergoes hydrogenation reaction catalyzed by a system of (Ru(acac)₃) (Where Ru-ruthenium/acac-acetylacetonate) with MeC(CH₂PPh₂)₃ (tripodal triphosphine ligand).

Supplier: Merck

(±)-Linalool, Supelco®

Supplier: Merck

Isoamyl 4-methoxycinnamate may be used as a reference standard in the determination of isoamyl 4-methoxycinnamate in water samples using liquid chromatography coupled with ultraviolet spectrophotometry detector (LC-UV).

Supplier: Merck

Padimate O is a tertiary amine derivative of p-aminobenzoic acid (PABA), which is commonly used as a sunscreen agent in cosmetics and other sunscreen formulations due to its ability to absorb ultraviolet radiations.

Supplier: Merck

Piperine is an amide isolated from the plant, Piper longum. It is a known inhibitor of hepatic and intestinal glucuronidation. Piperine is found to exhibit pharmacological properties like antitumor, antipyretic and anti-inflammatory activities.

Supplier: Merck

Pyrrole is used as one of the building blocks of biochemical macrocycles such as chlorins, porphyrins and corrins. It is also used for many technologically relevel applications such as in organometallic complexes and precursor molecules for self-assembled monolayers on metal surfaces.

Supplier: Merck

Organic Standard, 4-(4-Hydroxy-4-methylpentyl)-3-cyclohexene-1-carboxaldehyde, mixture of isomers, ≥95,0% (sum of isomers, GC); 15,0 - 35,0% (minor component, GC); 65,0 - 85,0% (GC)

Supplier: Merck

Malachite green oxalate, Supelco®

Supplier: Merck

Sudan IV, Supelco®

Supplier: Merck

Citrinin is a hepato-nephrotoxic mycotoxin. It can be produced by several filamentous fungi genera of Monauscus, Aspergillus, and Penicillium, which is commonly found as a contaminant in stored grains, foods, feedstuffs and also in biological fluids.

Supplier: Merck

3-Methyl-1-butanol is a potential fuel additive, which is a natural product of fungus and yeast fermentation.

Supplier: Merck

Sucralose is a derivative of sucrose, which is generally used as a non-nutritive sweetener in foods and beverages.

Supplier: Merck

Furan is a clear and colorless liquid, and a bimolecular heterocycle, used to trap unstable intermediates containing highly reactive species, via Diels-Alder cycloaddition reactions.

Supplier: Merck

γ-Aminobutyric acid is a chief inhibitory neurotransmitter found in the cerebellum, hypothalamus, thalamus and hippocampus. It is formed via the decarboxylation of L-glutamate catalyzed by the enzyme, glutamic acid decarboxylase (GAD).

Supplier: Merck

(S)-(-)-Limonene, Supelco®

Supplier: Merck

Rebaudioside D, a glycoside of the diterpene steviol is a minor constituent found in leaves of Stevia rebaudiana. It is considered non-caloric and is about 200 to 220 times sweeter than sucrose.

Supplier: Merck

Red 2G is a compound, which belongs to the azo family of dyes, generally used in textile industry. It can mainly find applications in non-linear optical studies.

Supplier: Merck

Deoxynivalenol 3-glucoside solution is the major metabolite of deoxynivalenol (DON) and a modified mycotoxin. The conjugation of deoxynivalenol (DON) with glucose formed by the metabolism of plants results in the formation of deoxynivalenol-3-glucoside.

Supplier: Merck

Isoproturon-d₆ has been used as an internal standard in the analysis of pesticides in fine airborne particulate matter, using liquid extraction under pressure and liquid chromatographic–tandem mass spectrometric method (HPLC-MS-MS).

Supplier: Merck

Nodularins belong to the class of hepatotoxic cyclic pentapeptides and have their structures resembling to that of microcystins. They are produced by Nodularia spumigena cyanobacterium.

Supplier: Merck

(−)-α-Bisabolol is a monocyclic sesquiterpene alcohol naturally found in the essential oil of different plants like Vanillosmopsis erythropappa and Matricaria chamomilla.

Supplier: Merck

α-Terpineol is a monoterpene alcohol. It is one of the components responsible for the antifungal activity of Melaleuca alternifolia (tea tree) essential oil.

Supplier: Merck

4-Hydroxy-4-methyl-2-pentanone may be used as an internal standard in the analysis of volatile odor-active compounds present in wine using solid phase extraction with gas chromatography (SPE-GC).