This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Dental
Which of the following organ storage media has approx same pH and osmolarity as ideally advocated: 
Select and explain. 
A. Viaspen., B. Hbss., C. Milk, D. Saline.
A: Viaspen.
Answer: A: Viaspen. 
Explanation: None