385 Results for: "Mass Spectrometry"

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Organic reference standard, Aflatoxin G1, Supelco®

Supplier: Merck

Aflatoxins are mycotoxins that are generated as a result of secondary metabolism of various fungal species such as Aspergillus, Penicillium and Fusarium.

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Water for HPLC

Supplier: VWR Chemicals

High purity water.

Sustainable Options Available

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Supelco® Organic Reference Standard, 1,3,5-Tri-tert-butylbenzene

Supplier: Merck

The 135-Tri-tert-butylbenzene may find the following uses:

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VWR® VividPro™ Fluorescent Stains

Supplier: VWR Chemicals

VividPro™ is a generic fluorescent stain for protein gel electrophoresis that can be used to visualize proteins.

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Organic reference standard, Aflatoxin B2, Supelco®

Supplier: Merck

Aflatoxins are mycotoxins that are generated as a result of secondary metabolism of various fungal species such as Aspergillus, Penicillium and Fusarium.

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Supelco® TraceCERT® Organic Reference Standard, Fenobucarb

Supplier: Merck

Fenobucarb may be used as reference material for the following:

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Organic reference standard, Ethyl benzoate, analytical standard, Supelco®

Supplier: Merck

Ethyl benzoate belongs to the class of aromatic esters.

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Supelco® Organic Reference Standard, 2,4,6-Tris(trifluoromethyl)-1,3,5-triazine

Supplier: Merck

Organic Standard, 2,4,6-Tris(trifluoromethyl)-1,3,5-triazine

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Organic reference standard, 2-(4-tert-Butylbenzyl)propionaldehyde, analytical standard, Supelco®

Supplier: Merck

2-(4-tert-Butylbenzyl)propionaldehyde is categorised under the synthetic fragrance class of compounds widely utilised in consumer products such as perfumes, after shave lotions, cosmetics and more.

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Organic reference standard, Butyraldehyde, contains ~0.1% 2,6-di-tert-butyl-4-methylphenol and ~1% water as stabiliser, analytical standard, Supelco®

Supplier: Merck

Butyraldehyde (BA) belongs to the class of volatile organic compounds (VOCs).
Analytical standard reference:

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Phytochemical standard, Procyanidin C1, analytical standard, Supelco®

Supplier: Merck

Procyanidins are classified under the class of flavan-3-ols which are the common components of plant-derived food products.

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Supelco® PESTANAL® Organic Reference Standard, Spirotetramat

Supplier: Merck

Organic Standard, Spirotetramat

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Supelco® TraceCERT® Organic Reference Standard, Fluopyram

Supplier: Merck

It is intended to be used as a certified reference material (CRM) for calibration in chromatography and other analytical techniques. Fluopyram CRM may also find its use as described below:

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Organic reference standard, Bisphenol BP, analytical standard, Supelco®

Supplier: Merck

Bisphenol BP belongs to the class of bisphenols.

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(N-Succinimidyloxycarbonylmethyl)tris(2,4,6-trimethoxyphenyl)phosphonium bromide acylation reagent, for protein sequencing by MALDI-MS, Supelco®

Supplier: Merck

N-Succinimidyloxycarbonylmethyl tris(2,4,6-trimethoxyphenyl)phosphonium bromide (TMPP-Ac-OSu) is an acylating reagent, and is generally used for the selective derivatization of N-terminal a-amino group of peptide.

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Acetonitrile ≥99.5% for HPLC

Supplier: VWR Chemicals

Acetonitrile ≥99.5% for HPLC

Sustainable Options Available

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Supelco® TraceCERT® Organic Reference Standard, Teflubenzuron

Supplier: Merck

It is intended to be used as a certified reference material (CRM) for calibration in chromatography and other analytical techniques. The teflubenzuron certified reference material (CRM) may also find use as given below:

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Sigma Pseudo™ Corpse Scent, Formulation II, Supelco®

Supplier: Merck

Canine training aids for the detection of corpses. For post-putrification detection.

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Sigma Pseudo (TM) Corpse Scent, Formulation I, Supelco®

Supplier: Merck

Canine training aids for the detection of corpses.

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Supelco® PESTANAL® Organic Reference Standard, Spirotetramat Metabolite BYI08330-Mono-Hydroxy

Supplier: Merck

Organic Standard, Spirotetramat Metabolite BYI08330-mono-hydroxy

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Supelco® PESTANAL® Organic Reference Standard, Spirotetramat Metabolite BYI08330 Enol-Glucoside

Supplier: Merck

Organic Standard, Spirotetramat Metabolite BYI08330 enol-glucoside

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Organic reference standard, Aflatoxin B2-13C17 solution, analytical standard, Supelco®

Supplier: Merck

Aflatoxin B₂-¹³C₁₇ is the ¹³C isotope-labeled analog of the mycotoxin, aflatoxin.

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Organic reference standard, Aflatoxin G₂-¹³C₁₇ solution, analytical standard, Supelco®

Supplier: Merck

Aflatoxin G₂-¹³C₁₇ is the ¹³C isotope-labeled analog of the mycotoxin, aflatoxin.

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1,3-Dinitroglycerin solution, certified reference material, Cerilliant®, Supelco®

Supplier: Merck

1,3-Dinitroglycerin is a major plasma metabolite of the pharmaceutical vasodilator nitroglycerin.

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Supelco® PESTANAL® Organic Reference Standard, Spirotetramat Metabolite BYI08330-Cis-Keto-Hydroxy

Supplier: Merck

Organic Standard, Spirotetramat Metabolite BYI08330-cis-keto-hydroxy

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Organic reference standard, Aflatoxin B1-13C17 solution, analytical standard, Supelco®

Supplier: Merck

Aflatoxin B₁-¹³C₁₇ is the ¹³C isotope-labeled analog of the mycotoxin, aflatoxin.

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Supelco® TraceCERT® Organic Reference Standard, Ethiofencarb

Supplier: Merck

The certified reference material (CRM) is intended to be used as a calibrant for chromatography and other analytical techniques. The CRM may also find the following uses: