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Du sökte efter: Standarder för kromatografi

Frequently used for calibration, the chromatography standards have a known concentration to test separating equipment for performance faults. Analytical equipment error would impact the dependability of retention time, purity, molecular weight, and compound identification conclusions. Improving data quality, the substances allow personnel to plot analyte signal ratios and obtain concentrations from a calibration curve. Chromatography standards verify instruments are suitable for intended ion exchange, gel filtration, and hydrophobic interaction procedures.

Frequently used for calibration, the chromatography standards have a known concentration to test separating equipment for performance faults. Analytical equipment error would impact the dependability of retention time, purity, molecular weight, and compound identification conclusions. Improving data quality, the substances allow personnel to plot analyte signal ratios and obtain concentrations from a calibration curve. Chromatography standards verify instruments are suitable for intended ion exchange, gel filtration, and hydrophobic interaction procedures.


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Standard for GC, Standardlösning 1 i 1 ml pyridin

Beskrivning: Standard for GC, Standardlösning 1 i 1 ml pyridin
Artikel nummer : PERCN9331067
UOM: 1 * 1 Items
Leverantör: PerkinElmer
Image Unavailable-PERCN9331047

Standard for GC, Kombinerad blandning av flyktiga organiska ämnen

Beskrivning: Standard for GC, Kombinerad blandning av flyktiga organiska ämnen
Artikel nummer : PERCN9331047
UOM: 1 * 1 Items
Leverantör: PerkinElmer
Image Unavailable-PERCN9331050

Standard for GC, Intern standard för metod 524.2

Beskrivning: Standard for GC, Intern standard för metod 524.2
Artikel nummer : PERCN9331050
UOM: 1 * 1 Items
Leverantör: PerkinElmer
Image Unavailable-PERCN9331060

Standard for GC, Blandning A för metod 624

Beskrivning: Standard for GC, Blandning A för metod 624
Artikel nummer : PERCN9331060
UOM: 1 * 1 Items
Leverantör: PerkinElmer
Image Unavailable-PERCN9331052

Standard for GC, Förstärkningslösning för metod 524.2

Beskrivning: Standard for GC, Förstärkningslösning för metod 524.2
Artikel nummer : PERCN9331052
UOM: 1 * 1 Items
Leverantör: PerkinElmer
Image Unavailable-PERCN9331030

Standard for GC, BIG BN 2 halvflyktig kalibreringsstandard

Beskrivning: Standard for GC, BIG BN 2 halvflyktig kalibreringsstandard
Artikel nummer : PERCN9331030
UOM: 1 * 1 Items
Leverantör: PerkinElmer
Image Unavailable-PERCN9331042

Standard for GC, Alternativ surrogatstandard med fyra komponenter för metod 8260B

Beskrivning: Standard for GC, Alternativ surrogatstandard med fyra komponenter för metod 8260B
Artikel nummer : PERCN9331042
UOM: 1 * 1 Items
Leverantör: PerkinElmer
Image Unavailable-PERCN9331033

Standard for GC, Balansblandning alternativ A

Beskrivning: Standard for GC, Balansblandning alternativ A
Artikel nummer : PERCN9331033
UOM: 1 * 1 Items
Leverantör: PerkinElmer
Image Unavailable-PERCN9331015

Standard for GC, Bekämpningsmedel med organiska klorföreningar, blandning B

Beskrivning: Standard for GC, Bekämpningsmedel med organiska klorföreningar, blandning B
Artikel nummer : PERCN9331015
UOM: 1 * 1 Items
Leverantör: PerkinElmer
Image Unavailable-PERCN9331014

Standard for GC, Bekämpningsmedel med organiska klorföreningar, blandning A

Beskrivning: Standard for GC, Bekämpningsmedel med organiska klorföreningar, blandning A
Artikel nummer : PERCN9331014
UOM: 1 * 1 Items
Leverantör: PerkinElmer
Image Unavailable-PERCN9331063

Standard for GC, Blandning D för metod 624

Beskrivning: Standard for GC, Blandning D för metod 624
Artikel nummer : PERCN9331063
UOM: 1 * 1 Items
Leverantör: PerkinElmer
Product Image-MANA722320

Standard for GC, FAME test mixture in hexane, Composition: 0,1% each of FAMEs C4, C6, C8, C10, C12, C14, C16, C18, C18:1 cis, C18:1 trans, C18:2, C18:3, C20, C22, C22:1, C24

Beskrivning: Standard for GC, FAME test mixture in hexane, Composition: 0,1% each of FAMEs C4, C6, C8, C10, C12, C14, C16, C18, C18:1 cis, C18:1 trans, C18:2, C18:3, C20, C22, C22:1, C24
Artikel nummer : MANA722320
UOM: 1 * 1 mL
Leverantör: MACHEREY-NAGEL
Product Image-MANA722317

Standard for GC, MN OPTIMA® amine test mixture in ethanol, Composition: 0,2% diisobutylamine, 1% diethanolamine, 0,2% 2,6-dimethylaniline, 0,2% o-propanolpyridine, 0,2% dicyclohexylamine, 0,2% dibenzylamine

Beskrivning: Standard for GC, MN OPTIMA® amine test mixture in ethanol, Composition: 0,2% diisobutylamine, 1% diethanolamine, 0,2% 2,6-dimethylaniline, 0,2% o-propanolpyridine, 0,2% dicyclohexylamine, 0,2% dibenzylamine
Artikel nummer : MANA722317
UOM: 1 * 1 mL
Leverantör: MACHEREY-NAGEL
Product Image-MANA722310

Standard for GC, Grob test mixture (modified) in n-hexane, Composition: (in mg/ml) n-decane (~2,8), n-undecane (~2,9), n-octanol (~3,6), 2,6‑dimethylphenol (~3,2), 2,6-dimethylaniline (~3,2), methyl decanoate (~4,2), dicyclohexylamine (~3,1), methyl undecanoate (~4,2), methyl dodecanoate (~4,1)

Beskrivning: Standard for GC, Grob test mixture (modified) in n-hexane<i>, </i>Composition: (in mg/ml) n-decane (~2,8), n-undecane (~2,9), n-octanol (~3,6), 2,6‑dimethylphenol (~3,2), 2,6-dimethylaniline (~3,2), methyl decanoate (~4,2), dicyclohexylamine (~3,1), methyl undecanoate (~4,2), methyl dodecanoate (~4,1)
Artikel nummer : MANA722310
UOM: 1 * 1 mL
Leverantör: MACHEREY-NAGEL
Product Image-MANA722311

Standard for GC, Haloform test mixture in n-pentane (qualitative), Composition: 9 halogenated hydrocarbons acc. to German drinking water specifications (in ng/ml): dichloromethane (795), trichloromethane (75), 1,1,1-trichloroethane (67), tetrachloromethane (80), trichloroethene (73), bromodichloromethane (100), dibromochloromethane (122), tetrachloroethene (81), tribromomethane (145)

Beskrivning: Standard for GC, Haloform test mixture in<i> </i>n-pentane (qualitative), Composition: 9 halogenated hydrocarbons acc. to German drinking water specifications (in ng/ml): dichloromethane (795), trichloromethane (75), 1,1,1-trichloroethane (67), tetrachloromethane (80), trichloroethene (73), bromodichloromethane (100), dibromochloromethane (122), tetrachloroethene (81), tribromomethane (145)
Artikel nummer : MANA722311
UOM: 1 * 1 KIT
Leverantör: MACHEREY-NAGEL
Product Image-MANA722372

Standard for GC, BTX test mixture in methanol, Composition: 10 ng/µl each of benzene, ethylbenzene, toluene, m-, o-, p-xylene

Beskrivning: Standard for GC, BTX test mixture in methanol, Composition: 10 ng/µl each of benzene, ethylbenzene, toluene, m-, o-, p-xylene
Artikel nummer : MANA722372
UOM: 1 * 1 KIT
Leverantör: MACHEREY-NAGEL

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