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Tel:+86-379-66120922
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E-mail:longmenapi@lmlactate.com
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Active Pharmaceutical Ingredient
Our pharmaceutical grade calcium lactate pentahydrate is based on L-lactic acid, which was synthesized by reaction of calcium carbonate and lactic acid.As a professional pharmaceutical grade medical calcium lactate pentahdyrate producer, we have almost 60 years of history in the production of calcium lactate pentahydrate.In china, more than 60% of medicinal grade calcium lactate pentahydrate market is shared by us. Now we are thinking of expanding to abroad market. Please be assured to purchase medical calcium lactate at Luoyang Longmen. If you have any inquiries and problems, please feel free to send emails to us via longmenapi@lmlactate.com. We will reply you within 1 working day.
Calcium Lactate
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Calcium lactate USP 43
| Items | Specification USP43 | |
| Characters | White or almost white, crystalline or granular powder. | |
| Solubility | Soluble in water,freely soluble in boiling water, very slightly soluble in ethanol (96 per cent) | |
| Identification | Identification test-General calcium<191> | |
| Infrared absorption | ||
| Tests | Limit of magnesium and alkali salts | NMT 1.0% |
| Heavy metals | NMT 20ppm | |
| Volatile fatty acid | The mixture does not emit an odor of volatile fatty acid | |
| Acidity | NMT 0.50 mL is required for neutralization,equivalent to NMT 0.45% as lactic acid | |
| Loss on drying | 22.0%~27.0% | |
| Microbial counts | Total aerobic count | Maximum 103 CFU/g |
| Fungal Count | Maximum 102 CFU/g | |
| E.Coli | Not detectable | |
| Assay | 98.0%～101.0% | |
Calcium lactate BP2020
| Items | Specification | |
| Character | Appearance | White or almost white, crystalline or granular powder. |
| Solubility | Soluble in water,freely soluble in boiling water, very slightly soluble in ethanol (96 per cent) | |
| Identification | Yields the reactions characteristic of calcium salts and lactates | |
| Tests | Appearance of solution | Solution S is not more opalescent than reference suspension II and not more intensely coloured than reference solution BY6 |
| Acidity or alkalinity | Change colour of the indicator to pink | |
| Chlorides | Maximum 200ppm | |
| Sulfates | Maximum 400ppm | |
| Barium | Any opalescence in the solution is not more intense than that in a mixture of 1 mL of distilled water R and 10 mL of solution S | |
| Iron | Maximum 50ppm | |
| Magnesium and alkali salts | Maximum 1% | |
| Heavy metals | Maximum 10 ppm | |
| Loss on drying | 22.0%～27.0% | |
| Microbial counts | Total aerobic count | Maximum 103 CFU/g |
| Fungal Count | Maximum 102 CFU/g | |
| E.Coli | Not detectable | |
| Assay | 98.0%～102.0% | |
Calcium lactate EP10.0
| Items | Specification EP10.0 | |
| Character | Appearance | White or almost white, crystalline or granular powder. |
| Solubility | Soluble in water,freely soluble in boiling water, very slightly soluble in ethanol (96 per cent) | |
| Identification | Yields the reactions characteristic of calcium salts and lactates | |
| Tests | Appearance of solution | Solution S is not more opalescent than reference suspension II and not more intensely coloured than reference solution BY6 |
| Acidity or alkalinity | Change colour of the indicator to pink | |
| Chlorides | Maximum 200ppm | |
| Sulfates | Maximum 400ppm | |
| Barium | Any opalescence in the solution is not more intense than that in a mixture of 1 mL of distilled water R and 10 mL of solution S | |
| Iron | Maximum 50ppm | |
| Magnesium and alkali salts | Maximum 1% | |
| Heavy metals | Maximum 10 ppm | |
| Loss on drying | 22.0%～27.0% | |
| Microbial counts | Total aerobic count | Maximum 103 CFU/g |
| Fungal Count | Maximum 102 CFU/g | |
| E.Coli | Not detectable | |
| Assay | 98.0%～102.0% | |