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Dichlormethane für die Gaschromatographie MS...
SupraSolv® MS is designed for use in gas chromatography in combination with mass spectrometric detection. SupraSolv® solvents offer the widest specified retention time window, a clear baseline and a minimal signal-to-noise ratio. This...
€70.40
Xylene (mixture of isomers) technical, 5 L
In safety plastic bottle, CAS number 1330-20-7.
Content 5 litre(s)
€110.00
2-Propanol mind. 99,7 % for analysis, 2,5 L
In safety plastic bottle. CAS number 67-63-0.
Content 2.5 litre(s)
€65.20
Chloroform for analysis, 2.5 L, EMSURE® ACS,...
Trichlormethane, CHCl 3 , CAS number 67-66-3
Content 2.5 litre(s)
€205.00
2-Propanol for analysis, 2.5 L, EMSURE ACS,...
Isopropyl alcohol, (CH 3 ) 2 CHOH, CAS number 67-63-0
Content 2.5 litre(s)
€104.00
Dimethyl sulfoxide dried, 1 L, for DNA and...
Dimethyl sulfoxide as a gas phase charge-reducing agent for the determination of PEGylated proteins′ intact mass.: This study explores the effectiveness of DMSO in reducing the charge of proteins during mass spectrometry, improving the...
€148.00
VWR® Phosphate buffered saline (PBS), 500 mL,...
37 mM sodium chloride, 2.7 mM potassium chloride and 12 mM phosphate buffer. Sterile pH 7.4
€100.00
Kjeltabs catalyst tablets KT3-500, 3.5 G K2SO4,...
Die Katalysatortabeletten sind Zubehör für den behr Kjeldahl-Aufschluss.
€149.80
TEP 4, Technical buffer solution pH 4.01, 1 liter
Technical buffer solutions for WTW meters with pH functionality pH buffers by WTW – precise and traceable to PTB/NIST in three bottle sizes of 50 ml, 250 ml or 1 liter with built-in dosing vessel Shelf life up to 3 years (unopened)...
€49.50
Acetone, stainless steel barrel, EMSURE®...
EMSURE® solvents are suitable for many traditional laboratory applications and are often used in regulated and highly demanding laboratory applications. EMSURE offers the world's best and most comprehensive product specifications. We...
from €48.50
Ethylene glycol, 1 L
CAS 107-21-1. FM 62.07. IR spectrum: Passes test. For the determination of volatile acids after esterification.
€59.10
HNB dilution solvent, 100 mL
For use with HNB powder for the determination of calcium and magnesium in salt solutions.
€31.50
Ethyl acetate for analysis
EMSURE® grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE® provides worldwide best and most extensive product...
€50.50