Q: Was a laboratory preserved as the attractive museum of Prague? ¶
A: Yes, and Czech, named Speculum Alchemiae, it is believed that this underground laboratory was belonged to Rudolf II, Holy Roman Emperor.
Q: Is a laboratory also used for certain other facilities where the processes or equipment used are similar to those in scientific laboratories? ¶
Q: Is a laboratory required to produce a Chemical Hygiene Plan which addresses the specific hazards found in its location? ¶
A: Yes, and its approach to them.