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4-Amino-2,3-dimethyl-1-phenyl-3-pyrazolin-5-one... Content 100 piece(s) (€2.81 / 1 piece(s))
€281.00
Perchloric Acid 0.1 mol/l (0.1N) in acetic acid... Content 2500 piece(s) (€0.08 / 1 piece(s))
€199.40
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Ethylene Oxide Standard, 50 mg/mL in Methylene... Ethylene oxide (CAS 75-21-8)
Content 1 piece(s)
€60.00
Wijs solution, 0.1 mol/I TitriPUR®, 2,5 liter Wijs solution for determining the iodine number c(ICI) = 0.1 mol/I TitriPUR®
Content 2.5 litre(s)
€290.00
Ethyl acetate for liquid chromatography... Ethyl acetate, CH 3 COOC 2 H 5 , CAS number 141-78-6.
Content 1 litre(s)
€90.10
HYDRANAL™ - Composite 5, 1 L Reagent for volumetric one-component Karl Fischer titration (methanol-free)
Content 1 piece(s)
€159.75
Sodium hydroxide concentrate 0.01 M NaOH (0.01 N) For 1 L standard solution. NaOH Cas number 1310-72-2
Content 1 piece(s)
€58.65
Residual Solvents Class 2 - Mix B, 1 mL DMSO lower concentrations Volume: 1 mL
Content 1 piece(s)
€64.00
Calibration kit poly(methacrylic acid), nominal... Calibration kit poly(methacrylic acid), nominal Mp 1310 - 1 120 000 Da. Contains 10 different poly(methacrylic acid) standards with individual molar mass, nominal Mp 1300 - 1 100 000 g/mol, 10 x 0.5 g
€1,051.00
Calibration kit polybutadiene-1.4 Calibration kit Polybutadiene-1.4, nominal Mp 1070 - 1 020 000 Da. Contains 10 different polybutadiene-1.4 standards with individual molar mass, nominal Mp 1000 - 1 000 000 g/mol, 10 x 1.0 g
€1,097.00
Poly(styrene), 1,000 mg Suitable for calibrations in THF, toluene, DMF, DMAc, chloroform, DCB, TCB, and NMP
from €124.00
2-Nitrobenzaldehyde, 100 g, 98% The 2-Nitrobenzyl group of 2-nitrobenzaldehyde is photolabile that can be cleaved when exposed to UV-light. Application 2-Nitrobenzaldehyde can react with chitosan to form 2-nitrobenzyl-chitosan, which is soluble in trifluoroacetic acid...
€70.00
Poly(methyl methacrylate), Mw = 470000 Da, PDI... Suitable for calibrations in THF, Toluene, HFIP, Acetone, DMF, DMAc, DMSO, Chloroform and NMP.
€170.00
ReadyCal-Kit Poly(styrene) low, 3 x 10 Vials -... ReadyCal Standards are polymer cocktails preweighed into autosampler vials for the convenient calibration of GPC/SEC/GFC systems. Each of the 3 different color-coded vials contains four polystyrenes with different molar masses. Carefully...
€505.00
