I wanted to point out that those 4 vials in Anna's small fridge are not vitamin B-12 as some suggested as the name is too long on the vials. "B-12" would be all that is written on them (not Vitamin B-12). Also the vials are made of brown glass which means whatever is in them is light sensitive.
also the label with the diagonal red lines on the right side of the label and the top red band on the label matches up fairly close with the American Regent, INC label
http://www.ismp.org/images/AmRegent1.jpg (American Regent blue lined label - they use red, black and green also)
compare to:
http://img164.imageshack.us/img164/4095/ans3os0.jpg
http://dlisted.com/wp-content/uploads/2007/02/021107_ans_fridge_low.jpg
Oh I also have just learned that Vitamin B12 is also named "Cyanocobalamin" - so it is possible now to me that they may be B12.
The technical name for B-12 is very long.
