There's an option for English language on the site Bonskibon linked. For some reason I can't find the Icy Apple in English, but this flavor is in their "ohm" line, which is 70 vg / 30 pg, and they all say the same thing:
Ingredients:
Glycerol, propylene glycol, pyrogen-free water, flavouring (for liquid containing menthol − menthol), 18 mg nicotine/ml (1.8% nicotine content), 12 mg nicotine/ml (1.2% nicotine content), 6 mg/ml nicotine content (0.6% nicotine content), 0 mg nicotine/ml (no nicotine content)
The Icy Apple page in German
is here. Manufacturer info in English
here.
I haven't tried this brand, but I've seen it around on regular sites where I buy e liquid.