179 výsledků pro: "Solid Phase Extraction"

Supplier: MACHEREY-NAGEL

[EN]CHROMAFIX HR-X (M) 1 * 50 KS

Supplier: MACHEREY-NAGEL

[EN]CHROMAFIX HR-X (L) 1 * 50 KS

Supplier: MACHEREY-NAGEL

Patrona CHROMAFIX C18 f (M), 480mg 1 * 50 KS

Supplier: Agilent

[EN]SILICA SAX - BOX 30X 6 ML TUBES M 1 * 30 KS

Supplier: Agilent

[EN]C18 ENDCAPPED BOX 30X 6ML TUBESMG 1 * 30 KS

Supplier: Agilent

[EN]SILICA SAX - BOXX 1ML TUBES MG 1 * 100 KS

Supplier: Agilent

[EN]CARBON - BOX 50X 3 ML TUBES 250 MG 1 * 50 KS

Supplier: Agilent

[EN]AMINO (NH2) - BOX 30X 6 ML TUBES 500 1 * 30 KS

Supplier: Agilent

[EN]C18 ENDCAPPED BOX 30X 6ML TUBES 500M 1 * 30 KS

Supplier: Agilent

[EN]MIXED C8/SI-SCX BOXX 1ML TUBESMG 1 * 100 KS

Supplier: Abnova

ENA COMBI ELISA KIT 1 * 1 KIT

Supplier: Abnova

ENA SCREEN ELISA KIT 1 * 1 KIT

Supplier: VARIAN

[EN]MEGA BE-NH2 1G 6ML 1 * 250 KS

Supplier: Agilent

[EN]MIXED C8/SI-SCX BOX 50X 3ML TUBES 20 1 * 50 KS

Supplier: Agilent

[EN]SAX POLYMER - BOXX 1ML TUBES 30 MG 1 * 100 KS

Supplier: Agilent

[EN]C8 OCTYL - BOX 30X 6 ML TUBES 500 MG 1 * 1 KS

Supplier: Agilent

[EN]EVIDEX - BOX 50X 3 ML TUBES 200 MG 1 * 50 KS

Supplier: Agilent

[EN]FLORISIL PR - BOX 50X 3 ML TUBES 500 1 * 50 KS

Supplier: Agilent

[EN]EVIDEX - BOX 30X 6 ML TUBES 400 MG 1 * 30 KS

Supplier: Agilent

[EN]MIXED C8/SI-SCX BOX 30X 6ML TUBES 50 1 * 30 KS

Supplier: Abnova

ENA-6 PROFILE ELISA KIT 1 * 1 KIT

Supplier: Merck

Ethyl 4-hydroxybenzoate (ethylparaben) was used to study the in-situ derivatisation solid-phase microextraction procedure for determining parabens, related chlorophenols, and triclosan in water[1].

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:

Supplier: VELP SCIENTIFIC

The SER 148/3 and SER 148/6 can be used to separate a substance or a group of elements (e.g. fat) from solid and semi-solid samples according to the Randall technique (consisting of immersion, washing and solvent recovery). The main field of application is the determination of the content of soluble products such as fats, detergents, plasticisers and pesticides in food, animal feed, detergents, rubber and plastic formulas, pharmaceutical products, soil, and more.

Supplier: Merck

Nerol belongs to the class of monoterpene glycosides.

Supplier: MACHEREY-NAGEL

CHROMABOND® SiOH-H₂SO₄/SA is a combination phase for SPE analysis of PCBs.

Supplier: Merck

Furfuryl alcohol belongs to the furan class of compounds.

Supplier: Merck

The certified reference material (CRM) is intended to be used as a calibrant for chromatography and other analytical techniques. The diclofop-methyl CRM may find its use as described below:

Supplier: THERMO SAVANT

Savant™ SpeedVac™ medium capacity vacuum concentrators evapourate strong acids, bases, and aggressive organic solvents. Approved for combinatorial chemistry, these concentrators incorporate an intuitive programmable user display for enhanced usability.

Supplier: Cayman Chemical

Derivatization Kit for the sensitive LC-MS/MS analysis of dienes such as Vitamin D and Vitamin D metabolites.