Man, don't try to make me believe that you are just another dishonest bag of shit. There is no reference on Nuland in this article. But, instead, there is this paragraph: "The document specifically states that Ukraine "has no nuclear, chemical, or biological weapons programs".
About these biolabs. I am quite sure they exist in Ukraine. They began operating in the Soviet times, and some of them maybe operated for military purposes. What is there now - I don't know, and you don't know and no one knows.
And I am quite sure such biolabs still exist in Russia. And China has them too. But somehow they are of no concern for you. You don't like parroting about them.