1H-Pyrazole-3-carboxylic+acid
Lieferant:
APOLLO SCIENTIFIC
Beschreibung:
A mixture of 3,6-diamino-10-methylacridiniumchloride and 3,6-diaminoacridine.
Artikel-Nr:
(1612914.)
Lieferant:
USP
Hersteller-Artikelnummer::
1612914
Lokale Artikelnummer::
USPH1612914
Beschreibung:
USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.
VE:
1 * 20 mg
Lieferant:
MP Biomedicals
Beschreibung:
L-(+)-Arabinose is the naturally occurring isomer and is a constituent of plant polysaccharides.
Artikel-Nr:
(A-127-6X1.2ML)
Lieferant:
Sigma-Aldrich
Hersteller-Artikelnummer::
A-127-6X1.2ML
Lokale Artikelnummer::
SUPLA-127-6X1.2ML
Beschreibung:
A multicomponent calibration kit containing acetone, ethanol, isopropanol, and methanol at concentrations of 100, 250, 500, 1000, 2000, and 4000 μg/mL. This kit is suitable for calibration of blood alcohol testing methods using GC Headspace.
VE:
1 * 6 ST
Artikel-Nr:
(WHAT10348903)
Lieferant:
GE Healthcare - Whatman
Hersteller-Artikelnummer::
10348903
Lokale Artikelnummer::
WHAT10348903
Beschreibung:
Filter mat made from a mixture of cellulose and polyester. This mat is used for optically testing baby food (artificial milk) for textile fibers.
VE:
1 * 1.000 ST
Lieferant:
USP
Beschreibung:
USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.
Lieferant:
VWR Collection
Beschreibung:
Modified silica layers are, depending on the modification, suitable for polar to unpolar eluents or eluent mixtures.
Lieferant:
USP
Beschreibung:
USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.
Artikel-Nr:
(91129.001)
Lieferant:
VWR Chemicals
Lokale Artikelnummer::
VWRC91129.001
Beschreibung:
A standard mixture, typically used for food testing, containing the following components: 100 ug/ml each of Emamectin benzoate [CAS:155569-91-8] ; Fenpropimorph [CAS:67564-91-4] ; Spirodiclofen [CAS:148477-71-8] ; Spinosad [CAS:168316-95-8] ; Spirotetramat [CAS:203313-25-1] ; Spiromesifen [CAS:283594-90-1] ; Spinetoram [CAS:935545-74-7] in Acetonitrile
VE:
1 * 1 mL
Lieferant:
VWR Chemicals
Beschreibung:
Mischung von meta-Phosphorsäure und Natriummetaphosphat (NaPO<sub>3</sub>: ca. 56 bis 60%)
Artikel-Nr:
(1098093.)
Lieferant:
USP
Hersteller-Artikelnummer::
1098093
Lokale Artikelnummer::
USPH1098093
Beschreibung:
USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.
VE:
1 * 50 mg
Artikel-Nr:
(91276.154)
Lieferant:
VWR Chemicals
Lokale Artikelnummer::
VWRC91276.154
Beschreibung:
The VWR® Matrix modifier solutions have especially been developed for use in GF-AAS to eliminate matrix effects. They can be used either diluted or as mixtures.
VE:
1 * 50 mL
Artikel-Nr:
(91275.154)
Lieferant:
VWR Chemicals
Lokale Artikelnummer::
VWRC91275.154
Beschreibung:
The VWR® Matrix modifier solutions have especially been developed for use in GF-AAS to eliminate matrix effects. They can be used either diluted or as mixtures.
VE:
1 * 50 mL
Artikel-Nr:
(BLDPBD11412-25G)
Lieferant:
BLD PHARMATECH GMBH
Hersteller-Artikelnummer::
BD11412-25G
Lokale Artikelnummer::
BLDPBD11412-25G
Beschreibung:
Ethyl acetoacetate propylene glycol ketal 98%
VE:
1 * 25 g
Lieferant:
Sigma-Aldrich
Beschreibung:
Multi-component calibration kits containing acetone, ethanol, isopropanol, and methanol varying concentrations. These kits ares suitable for calibration of blood alcohol testing methods using GC Headspace.
Artikel-Nr:
(91131.001)
Lieferant:
VWR Chemicals
Lokale Artikelnummer::
VWRC91131.001
Beschreibung:
A standard mixture, typically used for food testing, containing the following components: 100 ug/ml each of Aminocarb [CAS:2032-59-9] ; Desmedipham [CAS:13684-56-5] ; Formetanate hydrochloride [CAS:23422-53-9] ; Mexacarbate [CAS:315-18-4] ; Pencycuron [CAS:66063-05-6] ; Phenmedipham [CAS:13684-63-4] ; Propamocarb free base [CAS:24579-73-5] in Acetonitrile
VE:
1 * 1 mL
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