| 88195 |
Hydrofluoric Acid |
ACS |
1Gal(4.49Kg) |
|
|
Hydrofluoric Acid
- CAS No.：7664-39-3
- Chemical formula：HF
- Chemical weight：20.01
| ACS |
| Assay |
48.0~51.0% |
| Hexafluorosilicic Acid(H2SiF6) |
< 0.01% |
| Ash |
< 5ppm |
| Chloride(Cl) |
< 5ppm |
| Phosphate(PO4) |
< 1ppm |
| Sulfate and Sulfite(SO4) |
< 5ppm |
| Arsenic(As) |
< 0.05ppm |
| Copper(Cu) |
< 0.1ppm |
| Heavy Metals(as Pb) |
< 0.5ppm |
| Iron(Fe) |
< 1ppm |
|
| 82303 |
Hydrogen Peroxide |
EP |
500ml |
|
|
Hydrogen Peroxide
- CAS No.：7722-84-1
- Chemical formula：H2O2
- Chemical weight：34.02
| EP |
| Residue on evaporation |
<0.07% |
| Free Acid(H2SO4) |
<0.05% |
| Chloride(Cl) |
<0.001% |
| Sulfate(SO4) |
<0.05% |
| Phosphate(PO4) |
<5ppm |
| Heavy Metals(as Pb) |
<1ppm |
| Iron(Fe) |
<1ppm |
| Assay |
>28.0% |
|
| 89203 |
Iodine |
EP |
500g |
|
|
Iodine
- CAS No.：7553-56-2
- Chemical formula：I
- Chemical weight：126.91
| EP |
| Residue on Evaporation |
< 0.02% |
| Sulfate(SO4) |
< 0.05% |
| Chlorine and Bromine |
< 0.005% |
| Assay |
> 99.0% |
|
| 87283 |
Lactose Monohydrate |
EP |
500g |
|
|
Lactose Monohydrate
- CAS No.：5989-81-1
- Chemical formula：C12H22O11?H2O
- Chemical weight：360.31
| EP |
| Solubility(Turbidity) |
Clear |
| Loss on Drying |
< 0.5% |
| Optical Rotation |
+52.2~+52.8 |
| Ash |
< 0.05% |
| pH(5%) |
> 4.0 |
| Heavy Metals(as Pb) |
< 5ppm |
| Iron(Fe) |
< 5ppm |
| Glucose and Starch |
Pass |
|
| 85633 |
Lead(II) Nitrate |
EP |
500g |
|
|
Lead(II) Nitrate
- CAS No.：10099-74-8
- Chemical formula：Pb(NO3)2
- Chemical weight：331.21
| EP |
| Solubility(Turbidity) |
Clear |
| Chloride(Cl) |
< 0.005% |
| Substances not precipitated by hydrogen sulfide |
< 0.2% |
| Iron(Fe) |
< 0.005% |
| Assay |
> 99.0% |
|
| 81783 |
Magnesium Carbonate, Basic |
EP |
150g |
|
|
Magnesium Carbonate, Basic
- CAS No.：39409-82-01
- Chemical formula：
- Chemical weight：
| EP |
| Soluble in Water |
< 1.9% |
| Clarity of Solution(Hydrochloric Acid) |
Clear |
| Chloride(Cl) |
< 0.03% |
| Sulfate and Sulfite(SO4) |
< 0.03% |
| Heavy Metals(as Pb) |
< 0.003% |
| Iron(Fe) |
< 0.01% |
| Barium(Ba) |
< 0.01% |
| Calcium(Ca) |
Pass |
| Assay |
40.0~45.0% |
|
| 81593 |
Magnesium Chloride-6-hydrate |
EP |
500g |
|
|
Magnesium Chloride-6-hydrate
- CAS No.：7791-18-6
- Chemical formula：MgCl2?6H2O
- Chemical weight：203.30
| EP |
| Solubility(Turbidity) |
Clear |
| Clarity of Solution(Ethanol) |
Clear |
| pH(5w/v%)25℃ |
5.0~6.5 |
| Nitrate(NO3) |
< 0.02% |
| Sulfate(SO4) |
< 0.02% |
| Ammonium(NH4) |
< 0.005% |
| Heavy Metals(as Pb) |
< 0.001% |
| Iron(Fe) |
< 0.001% |
| Barium(Ba) |
< 0.005% |
| Calcium(Ca) |
< 0.03% |
| Assay |
> 98.0% |
|
| 85673 |
Magnesium Nitrate-6-hydrate |
EP |
500g |
|
|
Magnesium Nitrate-6-hydrate
- CAS No.：13446-18-9
- Chemical formula：Mg(NO3)2?6H2O
- Chemical weight：256.41
| EP |
| Solubility(Turbidity) |
Clear |
| pH(5w/v%)25℃ |
5.0~7.0 |
| Chloride(Cl) |
< 0.01% |
| Sulfate(SO4) |
< 0.01% |
| Phosphate(PO4) |
< 0.001% |
| Ammonium(NH4) |
< 0.005% |
| Heavy Metals(as Pb) |
< 0.001% |
| Assay |
> 98.5% |
|
| 89953 |
Magnesium Sulfate-7-hydrate |
EP |
500g |
|
|
Magnesium Sulfate-7-hydrate
- CAS No.：10034-99-8
- Chemical formula：MgSO4?7H2O
- Chemical weight：246.48
| EP |
| Solubility(Turbidity) |
Clear |
| pH(5w/v%)25℃ |
5.0~8.0 |
| Chloride(Cl) |
< 0.01% |
| Nitrate(NO3) |
Pass |
| Phosphate(PO4) |
< 0.005% |
| Ammonium(NH4) |
< 0.005% |
| Heavy Metals(as Pb) |
< 0.001% |
| Iron(Fe) |
< 0.001% |
| Assay |
> 99.0% |
|
| 81603 |
Manganese(II) Chloride-4-hydrate |
EP |
500g |
|
|
Manganese(II) Chloride-4-hydrate
- CAS No.：13446-34-9
- Chemical formula：MnCl2?4H2O
- Chemical weight：197.92
| EP |
| Solubility(Turbidity) |
Clear |
| Sulfate(SO4) |
< 0.005% |
| Heavy Metals(as Pb) |
< 0.005% |
| Iron(Fe) |
< 0.002% |
| Zinc(Zn) |
Pass |
| Substances not precipitated by ammonium sulfide |
< 0.5% |
| Assay |
> 99.0% |
|