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Epigenetics |
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| Epigenetics>【GeneMarkBio】 |
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Potassium Carbonate, anhydrous (BBI)（PB0439） |
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Potassium Carbonate, anhydrous (BBI)
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Description
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| Potassium Carbonate, anhydrous |
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| K2CO3 |
MW 138.21 |
| Purity |
>99.0% |
| Insolubles in water |
<0.051% |
| Heavy metals |
< 10 ppm |
| Lose on drying |
<1% |
| Fe |
<0.002% |
| mp |
891°C |
| Storage (CAS# 548-08-7) |
18-25°C |
| Grade |
Reagent |
| White crystal. Slublein water, hardly soluble in ethanol. |
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| Code |
Size |
| PB0439 |
500 g |
Potassium Carbonate, anhydrous (GM)
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Description
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| Potassium Carbonate, anhydrous |
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| K2CO3 |
MW 138.21 |
| CAS# 548-08-7 |
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| Assay |
99.7% |
| Copper |
1 ppm |
| Chloride |
0.002% |
| Lead |
1 ppm |
| Fe |
2 ppm |
| Sodium |
0.035% |
| Loss on drying |
0.17% |
| Calcium |
0.0004% |
| Magnesium |
0.0001% |
| Phosphate and silicate |
0.004% |
| Sulfur compounds |
0.002% |
| Insoluble matter in water |
0.005% |
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| Code |
Size |
| GJDH01860-020 |
500 g |
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