Hai cercato: Mass+Spectrometry

Codice catalogo: (TCIAP1034-5G)

Fornitore: TCI

Codice articolo fornitore: P1034-5G

Codice articolo locale: TCIAP1034-5G

Descrizione: Perfluorokerosene, super-high boiling for mass spectrometry

UOM: 1 * 5 g

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Codice catalogo: (90568-10MG)

Fornitore: Merck

Codice articolo fornitore: 90568-10MG

Codice articolo locale: SUPL90568-10MG

Descrizione: Used as a reference standard in determination of fenofibric acid in samples of human plasma using high performance liquid chromatography (HPLC) and liquid chromatography coupled with tandem mass spectrometry (LC-MS-MS).

UOM: 1 * 10 mg

Promo

Codice catalogo: (55901-25MG)

Fornitore: Merck

Codice articolo fornitore: 55901-25MG

Codice articolo locale: SUPL55901-25MG

Descrizione: Ecamsule (ECAM) has been used as a reference standard for observing the photo-stability and photo-sensitizing property of the ecamsule that forms a major ingredient in the production of sunscreen products by laser flash photolysis and steady-state HPLC coupled with mass spectrometry method.

UOM: 1 * 25 mg

Promo

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: (56451-250MG)

Fornitore: Merck

Codice articolo fornitore: 56451-250MG

Codice articolo locale: SUPL56451-250MG

Descrizione: 1,5-Diaminonaphthalene is used as an effective matrix in the analysis of IgG protein using top-down and middle-down mass spectrometry with multiple fragmentation techniques such as electron transfer dissociation (ETD) and matrix-assisted laser desorption ionization in-source decay (MALDI-ISD) method.

UOM: 1 * 250 mg

Promo

Codice catalogo: (90243-100ML)

Fornitore: Merck

Codice articolo fornitore: 90243-100ML

Codice articolo locale: SUPL90243-100ML

Descrizione: Multi-element standard solution 1 has been used in the analysis of pollutants like trace elements in water using total reflection x-ray fluorescence (TXRF) method and inductively coupled plasma mass spectrometry(ICP-MS).

UOM: 1 * 100 mL

Certificati Promo

Codice catalogo: (45634-50MG)

Fornitore: Merck

Codice articolo fornitore: 45634-50MG

Codice articolo locale: SUPL45634-50MG

Descrizione: Promecarb may be used as a reference standard for the determination of promecarb in water by solid-phase extraction and liquid chromatography coupled with ionspray mass spectrometry.

UOM: 1 * 50 mg

Promo

Codice catalogo: (APOSPC7912-1G)

Fornitore: Apollo Scientific

Codice articolo fornitore: PC7912-1G

Codice articolo locale: APOSPC7912-1G

Descrizione: Mass Spectrometry standard

UOM: 1 * 1 g

Promo

Codice catalogo: (19000-50MG)

Fornitore: Merck

Codice articolo fornitore: 19000-50MG

Codice articolo locale: SUPL19000-50MG

Descrizione: Monolinuron CRM may also be used as given below: Determination of 252 pesticides extracted from surface water samples by solid-phase extraction (SPE) using liquid chromatography quadrupole-orbitrap high-resolution tandem mass spectrometry. Extraction of 13 pesticides from four groundwater and three river water samples using silica-based MSU-1 mesoporous solid as a sorbent for their solid-phase extraction (SPE) followed by ultra-performance liquid chromatography-triple quadrupole-mass spectrometric (UHPLC- QqQ-MS/MS) determination. Development and validation of a UHPLC-diode array detection (DAD) method for simultaneous determination of urea and tebuthiuron herbicides in four fresh vegetable samples. Multi-residue analysis of 50 herbicides in 51 grain samples of soybean corn and wheat by ultra-performance liquid chromatography-electrospray ionisation-mass spectrometry (UPLC-ESI-MS). Extraction of 109 pesticide residues from different chemical classes from 345 tomato samples by modified QuEChERS method and their determination using liquid chromatography-tandem mass spectrometry (LC-MS/MS). Simultaneous analysis of 238 pesticides and 78 veterinary drugs in 80 bovine milk samples using ultra-fast liquid chromatography-tandem mass spectrometry (UFLC-MS/MS) and gas chromatography-tandem mass spectrometry (GC-MS/MS).

UOM: 1 * 50 mg

Promo

Fornitore: SIGMA ALDRICH MICROSCOPY

Descrizione: Tartrazine may be used as a reference standard in the determination of tartrazine in food samples using ion-pair liquid chromatography coupled with photodiode-array and electrospray mass spectrometry detector.

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Fornitore: TCI

Descrizione: Tris(perfluorobutyl)amine >60.0% (by GC) for mass spectrometry

Codice catalogo: (TCIAP1061-5G)

Fornitore: TCI

Codice articolo fornitore: P1061-5G

Codice articolo locale: TCIAP1061-5G

Descrizione: Perfluorokerosene 50% in PFK low boiling, super-high boiling for mass spectrometry

UOM: 1 * 5 g

Promo

Fornitore: Apollo Scientific

Descrizione: Mass spectrometry standard.

Fornitore: Apollo Scientific

Descrizione: Tris(perfluorobutyl)amine for mass spectrometry

Fornitore: Apollo Scientific

Descrizione: Fluorinated polyether for mass spectrometry up to mass 1960

Codice catalogo: (786-229)

Fornitore: G-Biosciences

Codice articolo fornitore: 786-229

Codice articolo locale: GENO786-229

Descrizione: Ultra pure proteomic grade water that is fully compatible with 2D electrophoresis and mass spectrometry analysis.

UOM: 1 * 1 L

Promo