'''Mar 29- (2.5 hours)''' One of my classes was cancelled so I came in for an extra hour today. I emptied the 10 bottles containing ethanol and propanol, careful not to let the fibers fall into the waste bucket. Then I set them out to dry, and rinsed and dried the bottles. | '''Mar 29- (2.5 hours)''' One of my classes was cancelled so I came in for an extra hour today. I emptied the 10 bottles containing ethanol and propanol, careful not to let the fibers fall into the waste bucket. Then I set them out to dry, and rinsed and dried the bottles. |