Name: Anonymous 2010-02-20 2:17
Don't operate electrical equipment with wet hands. It could be shocking.
Horseplay, bad behavioiur, and nonsense are not permitted in this lab. Don't make me blow the whistle on you.
Hot and cold glassware look the same. Don't leave hot glass where someone may touch it.
We look alike but we're different. Many chemicals also look alike. Read the label first!
Horseplay, bad behavioiur, and nonsense are not permitted in this lab. Don't make me blow the whistle on you.
Hot and cold glassware look the same. Don't leave hot glass where someone may touch it.
We look alike but we're different. Many chemicals also look alike. Read the label first!