Match the following limit test reagents correctly.
| A) Arsenic | 1) Dithizone |
| B) Lead | 2) Thioglycolic acid |
| C) Iron | 3) Barium chloride |
| D) Barium | 4) Mercuric chloride |
The Drugs Controller General of India (DCGI) can issue an order to ban a drug on the recommendations of ______.
Match the following:
| A) Schedule Y | 1) List of minimum equipment for efficient running of a pharmacy |
| B) Schedule G | 2) Life period of drugs |
| C) Schedule N | 3) Requirements and guidelines on clinical trials for import and manufacture of new drugs |
| D) Schedule P | 4) List of drugs to be used under medical supervision |