presents Avstrija

...{"The 85% phosphoric acid is an aqueous solution that is colourless, odourless and not volatile. It presents in the form of a syrup, thick but still pourable. The basic conjugate base of this acid is a dihydrogen phosphate anion which is a mix of hydrogen and phosphate ions.":"85-odstotna fosforna kislina je vodna raztopina, ki je brezbarvna, brez vonja in ne hlapna. Pojavlja se v obliki sirupa...