That's definitely not red.
Make it two. I don't want House biting off our heads because we weren't sure if it turned red or not.
Adding one micro litre of the immunoperoxidase.
Adding one micro litre of the immunoperoxidase. [SEP] Make it two. I don't want House biting off our heads because we weren't sure if it turned red or not. [SEP] That's definitely not red.