Type: | Biological Buffer |
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Appearance: | Powder |
Grade Standard: | Reagent Grade |
Purity: | 99.97% |
Water Content: | 0.13% |
pH Value: | 9.87 |
Samples: |
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Customization: |
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Storage conditions: | Sealed in dry,Room Temperature |
Degree of solubility: | The solubility in water was 0.35 g/mL, clear, and colorless |
form: | White powder crystallization |
Acid-base indicator discoloration ph range: | 6.8 - 8.2 |
Coefficient of acidity (pKa): | 7.5(at 25ºC) |
Solubility of water: | Soluble in water (350 g/L) at 20°C, and methanol(very faint turbidity). |
High quality with competitive price.
1. Standard bp/usp/ep/enterprise standard.
2. We are manufacturer and can provide high quality products with factory price.
Fast and safe delivery.
1. Secure and discreet shipment verious transportation methods for your choice.
2. Customs pass rate >99%.
3. We have our own agent/remailer/distributor who can help us ship our products very fast and safe, and we have stock in there for transferring.
We have clients throughout the world.
1. Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.
2. Market feedback and goods feedback will be appreciated , meeting customers' requirement is our responsibility.
3. High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.
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