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缓冲溶液 pH = 6.86（25 °C），根据 ChP
- Density: ~ 1,00 g/cm3
- Solub. in water: (20 ºC): miscible
- Tariff number: 3822 00 00 00
SPECIFICATIONS
pH at 25ºC: 6.86
specification range: 6.85 - 6.87
uncertainty : ± 0.01
T (°C): pH
0: 6,98
5: 6,95
10: 6,92
15: 6,90
20: 6,88
25: 6,86
30: 6,85
35: 6,84
40: 6,84
45: 6,83
50: 6,83
55: 6,83
60: 6,84
| Volume | 货号 | ||
|---|---|---|---|
 |
x 250 ml | SO39230250 |