联系人 fischer
Room A1809, SD Building, No.141, Wushan Road, Chaozhou, Guangdong
CAS Number: ******5
Molecular Weight: **4.*8
Molecular Formula: C*7H*8Br2O5S
Physical Appearance: Red to brown powder
Solubility: slightly soluble in water
Storage: Store at 4° C
Usage:
chemical indicator for weak acids and bases. The chemical is also used for observing photosynthetic activities or respiratory indicators (turns green then yellow as CO2 is added). ACS grade. Dye content *5% pK: 7.*0 Approximate pH range for color change: 6.**7.6 Color of acid form: yellow Color of base form: blue| 国家: | China |
| 型号: | 76-59-5 |
| 离岸价格: | 获取最新报价 |
| 位置: | - |
| 最小订单价格: | - |
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| 包装细节: | - |
| 交货时间: | - |
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| 付款方式: | - |
| 產品組 : | - |
