Hai cercato: Ethyl+(4-nitrobenzoyl)acetate

Codice catalogo: (52020.)

Fornitore: Biotium

Codice articolo fornitore: 52020

Codice articolo locale: BTIU52020

Descrizione: Zinquin is an UV-excitable, blue fluorescent zinc indicator. Zinquin ethyl ester is membrane-permeable and is hydrolyzed into Zinquin free acid once entering cells. Zinc is believed to be involved in the suppression of apoptosis and thought to play important roles in many neural activities.

UOM: 1 * 5 mg

Promo

Codice catalogo: (EHERL16950000EA)

Fornitore: EHRENSTORFER

Codice articolo fornitore: L16950000EA

Codice articolo locale: EHERL16950000EA

Descrizione: Organic Standard, Simazine (2-Chloro-4,6-bis(ethylamino)-1,3,5-triazine) 10 µg/ml in ethyl acetate, Tipo di conf.: bottiglia in vetro

UOM: 1 * 10 mL

Promo

Fornitore: VARIAN

Descrizione: Polymethylmethacrylate (PMMA) standards are extremely versatile as they can be used for organic GPC with a wide range of medium polarity eluents, such as tetrahydrofuran, toluene, methyl ethyl ketone and ethyl acetate.

Codice catalogo: (36372-50MG)

Fornitore: Merck

Codice articolo fornitore: 36372-50MG

Codice articolo locale: SUPL36372-50MG

Descrizione: Profenofos CRM may also be used as given below: Evaluation of 250 pesticide residues extracted by QuEChERS method from 103 processed fruit samples using ultra-high performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS. Gas chromatography-tandem mass spectrometry (GC-MS/MS) based analysis of 213 pesticide residues in soybean after their extraction by QuEChERS procedure. Detection of 252 pesticides extracted from surface water samples by solid-phase extraction (SPE) using liquid chromatography quadrupole-orbitrap high-resolution tandem mass spectrometry. Multi-residue analysis of 160 multiclass pesticides using ethyl acetate (EtAC)/n. hexane mixture for extraction from chamomile thyme and marjoram samples and their analysis by gas chromatography-tandem mass spectrometry (GC-MS/MS). Simultaneous determination of 34 pesticides in various environmental water samples by dispersive liquid-liquid microextraction (DLLME) technique in combination with gas chromatography-mass spectrometry(GC-MS/MS). Quantitation of 40 multi-class insecticides and fungicides in 81 apple samples by using gas- and liquid- chromatography-mass following a QuEChERS-based extraction.

UOM: 1 * 50 mg

Promo

Codice catalogo: (AATB21255)

Fornitore: AAT BIOQUEST

Codice articolo fornitore: 21255

Codice articolo locale: AATB21255

Descrizione: A chloride indicator that has the fluorescence dependent of chloride concentration.

UOM: 1 * 100 mg

Promo

Codice catalogo: (151-0164)

Fornitore: Dräger

Codice articolo fornitore: 6733161

Codice articolo locale: DRAE6733161

Descrizione: To measure the 'spot concentrations' of xylene for use with an Accuro® pump. Cross sensitivity<B>: </B>Styrene, vinyl acetate, toluene, ethyl benzene and acetaldehyde are indicated, but with different sensitivities. No interference by:

UOM: 1 * 10 pezzi

Promo

Fornitore: Thermo Fisher Scientific

Descrizione: (+)-cis-Diltiazem hydrochloride

MSDS Certificati

Fornitore: Honeywell Safety

Descrizione: These unsupported butyl gloves provide the highest permeation resistance to gas and water vapor. They are highly resistant to ketones (MEK, MIBL, acetone) and esters (tricresyl phosphate, amyl acetate, ethyl acetate).

Fornitore: MP Biomedicals

Descrizione: Methyl green may be used as a pH indicator. Methyl green solution is a suitable counterstain for chloroacetate esterase, nonspecific esterase, alkaline phosphatase, peroxidase, naphthol AS acetate esterase, and acid phosphatase

Fornitore: MP Biomedicals

Descrizione: Soluble in water, alcohol, ether, acetone; practically insoluble in ethyl acetate.

Codice catalogo: (KART5014)

Fornitore: KARTELL

Codice articolo fornitore: 5014

Codice articolo locale: KART5014

Descrizione: Transparent, punched labels for use with wash bottles and plastic or glass reagent bottles.

UOM: 1 * 100 pezzi

Promo

Fornitore: VARIAN

Descrizione: Native silica is generally regarded as the most polar SPE sorbent available. Bond Elut™ SI is particularly effective at separating compounds with a very similar structure. Applying the analytes in a non-polar solvent, then increasing the solvent polarity by increasing the concentration of a polar modifier, such as THF or ethyl acetate, delivers effective separations.

Fornitore: Dräger

Descrizione: È possibile rilevare e misurare un'ampia gamma di gas e vapori differenti. Gli utilizzi includono la determinazione e la misurazione dei picchi di concentrazione, la misurazione dell'esposizione personale nell'area di inalazione, la rilevazione delle perdite, ad esempio in condotte o installazioni per gas, nonché l'analisi dell'aria in fognature, pozzetti e spazi confinati.

Fornitore: Edwin Mraz Kunststoff-Erzeugnisse GmbH

Descrizione: PE, yellow coloured.

Fornitore: Greiner Bio-One

Descrizione: Made from ethyl vinyl acetate (EVA) or silicone, CapMats offer an alternative method for sealing 96 and 384 well microplates. All CapMats are free of RNase, DNase, and human DNA, are non-pyrogenic, and are suitable for PCR applications.

Fornitore: VITLAB

Descrizione: In LDPE, con raccordo filettato per tappo con sfiato.