| 80593 |
Sodium Bisulfite |
EP |
25Kg |
|
|
Sodium Bisulfite
- CAS No.：7631-90-5
- Chemical formula：NaHSO3
- Chemical weight：104.07
| EP |
| Solubility(Turbidity) |
Clear to Slightly Hazy |
| Chloride(Cl) |
< 0.01% |
| Heavy Metals(as Pb) |
< 0.005% |
| Iron(Fe) |
< 0.005% |
| Arsenic(As) |
< 5ppm |
| Assay(calculated as SO2) |
> 58.5% |
|
| 78461 |
Sodium Bromate |
|
500g |
|
|
Sodium Bromate
- CAS No.：7789-38-0
- Chemical formula：NaBrO3
- Chemical weight：150.89
|
| 86255 |
Sodium Carbonate, Anhydrous |
ACS |
500g |
|
|
Sodium Carbonate, Anhydrous
- CAS No.：497-19-8
- Chemical formula：Na2CO3
- Chemical weight：105.99
| ACS |
| Substances insoluble in water |
< 0.01% |
| Loss on Heating at 285℃ |
< 1.0% |
| Chloride(Cl) |
< 0.001% |
| Nitrogen Compounds(as N) |
< 0.001% |
| Phosphate(PO4) |
< 0.001% |
| Silica(SiO2) |
< 0.005% |
| Sulfur Compounds(SO4) |
< 0.003% |
| Ammonium Hydroxide Precipitate |
< 0.01% |
| Arsenic(As) |
< 1ppm |
| Calcium and Magnesium Precipitate |
< 0.01% |
| Heavy Metals(as Pb) |
< 5ppm |
| Iron(Fe) |
< 5ppm |
| Potassium(K) |
< 0.005% |
| Assay(Dried basis, 285℃) |
> 99.5% |
|
| 86255 |
Sodium Carbonate, Anhydrous |
ACS |
25Kg |
|
|
Sodium Carbonate, Anhydrous
- CAS No.：497-19-8
- Chemical formula：Na2CO3
- Chemical weight：105.99
| ACS |
| Substances insoluble in water |
< 0.01% |
| Loss on Heating at 285℃ |
< 1.0% |
| Chloride(Cl) |
< 0.001% |
| Nitrogen Compounds(as N) |
< 0.001% |
| Phosphate(PO4) |
< 0.001% |
| Silica(SiO2) |
< 0.005% |
| Sulfur Compounds(SO4) |
< 0.003% |
| Ammonium Hydroxide Precipitate |
< 0.01% |
| Arsenic(As) |
< 1ppm |
| Calcium and Magnesium Precipitate |
< 0.01% |
| Heavy Metals(as Pb) |
< 5ppm |
| Iron(Fe) |
< 5ppm |
| Potassium(K) |
< 0.005% |
| Assay(Dried basis, 285℃) |
> 99.5% |
|
| 86254 |
Sodium Carbonate, Anhydrous |
GR |
500g |
|
|
Sodium Carbonate, Anhydrous
- CAS No.：497-19-8
- Chemical formula：Na2CO3
- Chemical weight：105.99
| GR |
| Solubility(Turbidity) |
Clear |
| Loss on Drying(250-300℃) |
< 1.0% |
| Nitrate |
Pass |
| Chloride(Cl) |
< 0.004% |
| Sulfate(SO4) |
< 0.003% |
| Silicate(SiO2) |
< 0.005% |
| Phosphate(PO4) |
< 0.002% |
| Sulfur Compounds(S, SO3, S2O3) |
Pass |
| Heavy Metals(as Pb) |
< 5ppm |
| Iron(Fe) |
< 0.001% |
| Calcium(Ca) |
< 0.01% |
| Magnesium(Mg) |
< 0.002% |
| Potassium(K) |
< 0.05% |
| Assay(Dried basis, 250~300℃) |
> 99.7% |
|
| 86254 |
Sodium Carbonate, Anhydrous |
GR |
25Kg |
|
|
Sodium Carbonate, Anhydrous
- CAS No.：497-19-8
- Chemical formula：Na2CO3
- Chemical weight：105.99
| GR |
| Solubility(Turbidity) |
Clear |
| Loss on Drying(250-300℃) |
< 1.0% |
| Nitrate |
Pass |
| Chloride(Cl) |
< 0.004% |
| Sulfate(SO4) |
< 0.003% |
| Silicate(SiO2) |
< 0.005% |
| Phosphate(PO4) |
< 0.002% |
| Sulfur Compounds(S, SO3, S2O3) |
Pass |
| Heavy Metals(as Pb) |
< 5ppm |
| Iron(Fe) |
< 0.001% |
| Calcium(Ca) |
< 0.01% |
| Magnesium(Mg) |
< 0.002% |
| Potassium(K) |
< 0.05% |
| Assay(Dried basis, 250~300℃) |
> 99.7% |
|
| 86253 |
Sodium Carbonate, Anhydrous |
EP |
500g |
|
|
Sodium Carbonate, Anhydrous
- CAS No.：497-19-8
- Chemical formula：Na2CO3
- Chemical weight：105.99
| EP |
| Solubility(Turbidity) |
Clear |
| Loss on Drying |
< 2.0% |
| Chloride(Cl) |
< 0.05% |
| Sulfate(SO4) |
< 0.01% |
| Heavy Metals(as Pb) |
< 0.002% |
| Iron(Fe) |
< 0.004% |
| Potassium(K) |
< 0.06% |
| Total Nitrogen(N) |
< 0.005% |
| Arsenic(As) |
< 2ppm |
| Assay(Dried basis, 250~300℃) |
> 99.0% |
|
| 86253 |
Sodium Carbonate, Anhydrous |
EP |
25Kg |
|
|
Sodium Carbonate, Anhydrous
- CAS No.：497-19-8
- Chemical formula：Na2CO3
- Chemical weight：105.99
| EP |
| Solubility(Turbidity) |
Clear |
| Loss on Drying |
< 2.0% |
| Chloride(Cl) |
< 0.05% |
| Sulfate(SO4) |
< 0.01% |
| Heavy Metals(as Pb) |
< 0.002% |
| Iron(Fe) |
< 0.004% |
| Potassium(K) |
< 0.06% |
| Total Nitrogen(N) |
< 0.005% |
| Arsenic(As) |
< 2ppm |
| Assay(Dried basis, 250~300℃) |
> 99.0% |
|
| 81505 |
Sodium Chloride |
ACS |
500g |
|
|
Sodium Chloride
- CAS No.：7647-14-5
- Chemical formula：NaCl
- Chemical weight：58.44
| ACS |
| Insoluble in Water |
< 0.005% |
| pH(5%,25℃) |
5.0~9.0 |
| Iodide(I) |
< 0.002% |
| Bromide(Br) |
< 0.01% |
| Chlorate and Nitrate(as NO3) |
< 0.003% |
| Nitrogen Compounds(as N) |
< 0.001% |
| Phosphate(PO4) |
< 5ppm |
| Sulfate(SO4) |
< 0.004% |
| Barium(Ba) |
< 0.001% |
| Calcium and Magnesium Precipitate |
< 0.005% |
| Heavy Metals(as Pb) |
< 5ppm |
| Iron(Fe) |
< 2ppm |
| Potassium(K) |
< 0.005% |
| Assay |
> 99.5% |
|
| 81505 |
Sodium Chloride |
ACS |
25Kg |
|
|
Sodium Chloride
- CAS No.：7647-14-5
- Chemical formula：NaCl
- Chemical weight：58.44
| ACS |
| Insoluble in Water |
< 0.005% |
| pH(5%,25℃) |
5.0~9.0 |
| Iodide(I) |
< 0.002% |
| Bromide(Br) |
< 0.01% |
| Chlorate and Nitrate(as NO3) |
< 0.003% |
| Nitrogen Compounds(as N) |
< 0.001% |
| Phosphate(PO4) |
< 5ppm |
| Sulfate(SO4) |
< 0.004% |
| Barium(Ba) |
< 0.001% |
| Calcium and Magnesium Precipitate |
< 0.005% |
| Heavy Metals(as Pb) |
< 5ppm |
| Iron(Fe) |
< 2ppm |
| Potassium(K) |
< 0.005% |
| Assay |
> 99.5% |
|