| | | | | | | | | | | | | | 1. | ⑴ 2 3 | 30 | | ⑵ | | 2. | ⑴ | 500㎎/ L | | ⑵ 75% | | ⑶ 1000 ㎎/ L | 30 | | 3. | | | | 4. | ⑴ | 250㎎/ L | | ⑵ 15 | | ⑶ 500㎎/ L 30 | | 5. | ⑴ | | | ⑵ | | | ⑴ | | ⑵ | ⑶ | | ⑷ | | | | |