| NO. | 品名 | CAS号 |
| 1 | 三氯化铁 | 7705-08-0 |
| 2 | 4-氨基安替吡啉 | 83-07-8 |
| 3 | BT色标 | |
| 4 | CMP指示剂 | |
| 5 | KB指示剂 | |
| 6 | N,N-二乙基对苯二胺硫酸盐 | 6283-63-2 |
| 7 | N,N-二甲基对苯二胺盐酸盐 | 2052-46-2 |
| 8 | PAN | 85-85-8 |
| 9 | PAR | 1141-59-9 |
| 10 | PH标准溶液PH=1.68 | |
| 11 | PH缓冲剂 | |
| 12 | PH缓冲溶液PH=5.4 | |
| 13 | PH缓冲溶液PH=7.00 | |
| 14 | PH缓冲溶液PH4.01 | |
| 15 | PH缓冲液PH=1.4 | |
| 16 | PH缓冲液PH=4.00 | |
| 17 | PH缓冲液PH=6.86 | |
| 18 | PH缓冲液PH=7.0 | |
| 19 | PH缓冲液PH=9.18 | |
| 20 | PH缓冲液PH=9.21 |