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Du Søgte efter: Økologiske standarder

<p>Avantor offers a wide range of certified organic standards designed for instrument calibration in ion-exchange chromatography (IC) applications, which can be applied toward environmental or food analysis and quality control. IC is an analytical technique used for the separation and quantification of anions and cations in aqueous samples. Avantor offers high-purity, well-defined reference materials ideal for low-ppm level quantification or trace analysis. Bottles of organic standards are available for a range of elements.</p>

Avantor offers a wide range of certified organic standards designed for instrument calibration in ion-exchange chromatography (IC) applications, which can be applied toward environmental or food analysis and quality control. IC is an analytical technique used for the separation and quantification of anions and cations in aqueous samples. Avantor offers high-purity, well-defined reference materials ideal for low-ppm level quantification or trace analysis. Bottles of organic standards are available for a range of elements.


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Supelco® Drug and metabolite standards, nalbuphine-D3 solution, (CRM)

Varenummer: (N-056-1ML)
Leverandør: Merck
Beskrivelse: Organic Standard, Nalbuphine-D3 solution, ampoule of 1 ml
UOM: 1 * 1 mL
Image Unavailable-B-043-1ML

Supelco® Drug and metabolite standards, Brompheniramine maleate solution, (CRM)

Varenummer: (B-043-1ML)
Leverandør: Merck
Beskrivelse: Organic Standard, Brompheniramine maleate solution, ampoule of 1 ml
UOM: 1 * 1 mL
Image Unavailable-N-049-1ML

Drug and metabolite standards, (+/-)-Norsertraline hydrochloride solution, (CRM), Supelco®

Varenummer: (N-049-1ML)
Leverandør: Merck
Beskrivelse: Organic Standard, (+/-)-Norsertraline hydrochloride solution, ampoule of 1 ml
UOM: 1 * 1 mL

Certifikater


Image Unavailable-N-038-1ML

Drug and metabolite standards, 6beta-Naltrexol solution, (CRM), Supelco®

Varenummer: (N-038-1ML)
Leverandør: Merck
Beskrivelse: Organic Standard, 6beta-Naltrexol solution, ampoule of 1 ml
UOM: 1 * 1 mL
Image Unavailable-B-041-1ML

Supelco® Drug and metabolite standards, Barbiturate Mix-5 solution, (CRM)

Varenummer: (B-041-1ML)
Leverandør: Merck
Beskrivelse: Organic Standard, Barbiturate Mix-5 solution, ampoule of 1 ml
UOM: 1 * 1 mL
Image Unavailable-O-025-1ML

Supelco® Drug and metabolite standards, oxcarbazepine solution, (CRM)

Varenummer: (O-025-1ML)
Leverandør: Merck
Beskrivelse: Organic Standard, Oxcarbazepine solution, ampoule of 1 ml
UOM: 1 * 1 mL
Image Unavailable-CRM89078-10MG

Supelco® TraceCERT® Organic Reference Standard, Metazachlor Metabolite M479H004

Varenummer: (CRM89078-10MG)
Leverandør: Merck
Beskrivelse: Organic Standard, Metazachlor metabolite M479H004
UOM: 1 * 10 mg
Image Unavailable-67649-50MG

Supelco® Organic Reference Standard, Methylmalonic Acid

Leverandør: Merck
Beskrivelse: Organic Standard, Methylmalonic acid

Image Unavailable-CRM16869-10MG

Supelco® TraceCERT® Organic Reference Standard, Diquat metabolite Monopyridone

Varenummer: (CRM16869-10MG)
Leverandør: Merck
Beskrivelse: Organic Standard, Diquat metabolite Monopyridone
UOM: 1 * 10 mg
Image Unavailable-08196-1MG

Supelco® Organic Reference Standard, Isobutyryl-L-Carnitine-(N,N,N-triMethyl-d₉)

Leverandør: Merck
Beskrivelse: Organic Standard, Isobutyryl-ʟ-carnitine-(N,N,N-trimethyl-d₉)

Image Unavailable-CRM69033-100MG

Supelco® TraceCERT® Organic Reference Standard, Aldicarb-sulfone

Varenummer: (CRM69033-100MG)
Leverandør: Merck
Beskrivelse: Organic Standard, Aldicarb-sulfone
UOM: 1 * 100 mg
Image Unavailable-14135-5MG

Supelco® Organic Reference Standard, Chlorantraniliprole-(N-Methyl-d₃)

Varenummer: (14135-5MG)
Leverandør: Merck
Beskrivelse: Organic Standard, Chlorantraniliprole-(N-methyl-d₃)
UOM: 1 * 5 mg
Image Unavailable-30639-1ML

Supelco® TraceCERT® Organic Reference Standard, Cannabis Pesticides - California Set 5

Varenummer: (30639-1ML)
Leverandør: Merck
Beskrivelse: Organic Standard, Cannabis Pesticides - California Set 5
UOM: 1 * 1 mL
Image Unavailable-40662-100MG

Supelco® TraceCERT® Organic Reference Standard, Simazine

Varenummer: (40662-100MG)
Leverandør: Merck
Beskrivelse: Simazine CRM may also be used as given below: Development and validation of an ultrasonic-assisted dispersive liquid-liquid microextraction (UA-DLLME) method for sample extraction followed by gas chromatography-mass spectrometry based determination of endocrine-disrupting herbicides in the river and seawater samples. Determination of triazine pesticide residues in samples of apples pears carrots potatoes tomatoes avocado cucumber spinach bananas and oranges by modified QuEChERS and solid-phase extraction (SPE) procedures followed by liquid chromatography-photodiode array (LC-DAD) analysis. Multi-residue analysis of 67 pesticides in olive oil olives and avocado samples by liquid chromatography-tandem mass spectrometry (LC-MS/MS) to evaluate various clean-up sorbents. Quantitation of 20 pesticides in eel and shrimp samples by a scheduled multiple reaction monitoring (sMRM) method and QuEChERS with EDTA for sample extraction and purification. Analysis of 35 micropollutants including pesticides in water samples by liquid chromatography-tandem mass spectrometry (LC-MS/MS) after their solid-phase extraction. Simultaneous quantification of 58 pharmaceuticals and personal care products (PPCPs) and pesticides in water samples by solvent-based de-emulsification dispersive liquid-liquid microextraction (SD-DLLME) combined with liquid chromatography-tandem mass spectrometry (LCMS/MS).
UOM: 1 * 100 mg
Image Unavailable-CRM04437-50MG

Supelco® TraceCERT® Organic Reference Standard, Dimethenamid

Varenummer: (CRM04437-50MG)
Leverandør: Merck
Beskrivelse: Organic Standard, Dimethenamid
UOM: 1 * 50 mg
Image Unavailable-CRM05394-50MG

Supelco® TraceCERT® Organic Reference Standard, Fenazaquin

Varenummer: (CRM05394-50MG)
Leverandør: Merck
Beskrivelse: Organic Standard, Fenazaquin
UOM: 1 * 50 mg
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