2-Butanon (Ethylmethylketon) HPLC 1 Liter Propolis und Bienenpollen synthetischer Quarz

synthetischer Quarz

RICINUS COMMUNIS (RIZINUS-)SAMENÖL *

Cup of Flowers napkins harmonize with almost any decor and

and polyphenols

Distribute the conditioner on the washed hair and leave it on for a few minutes

2-Butanon (Ethylmethylketon) HPLC 1 Liter Propolis und Bienenpollen synthetischer QuarzButanone 2 (2 Butanone) for HPLC Chromatography Technical information on chemical reagents: Chemical composition: CHO Alternative names: Methyl ethyl ketone, Butanone, Butan 2 one, Ethyl methyl ketone, Methyl acetone, MEK Molar mass: 72. 1 g mol CAS number: 78 93 3 EC number: 201 159 0 Physical form: liquid Color: colorless Odor: similar to acetone pH value: 5. 5 (300 g l HO, 20C) Melting point: 86C Boiling point: 79 80C Autoignition temperature: 515C