Customization: | Available |
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Certification: | ISO, FDA, HACCP |
Assay Method: | HPLC |
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Specification Sheet | ||||||||||||
: | L-carnosine | |||||||||||
Product Name: | ||||||||||||
: | ||||||||||||
Molecular formula: | ||||||||||||
ITEMS | SPECIFICATION | METHODS | ||||||||||
Description | ||||||||||||
Appearance | White powder | GB 5492 | ||||||||||
Odor | Characteristic | GB 5492 | ||||||||||
Loss on Drying | ≤0.2% | CP2020 | ||||||||||
Residue on ignition | ≤0.1% | CP2020 | ||||||||||
Chemical Tests | ||||||||||||
Content | ≥99% | HPLC | ||||||||||
Chromatographic purity | CP2020 | |||||||||||
The single Related Impurities | ≤0.50% | CP2020 | ||||||||||
≤1.0% | CP2020 | |||||||||||
Test2: 2Z isomer and Related Impurities | ≤ 1.0% | CP2020 | ||||||||||
Test 1+ Test 2 | ≤ 1.5% | CP2020 | ||||||||||
Lead | ≤2ppm | CP2020 | ||||||||||
Inorganic Arsenic | ≤3ppm | CP2020 | ||||||||||
Cadmium | ≤1ppm | CP2020 | ||||||||||
Total Mercury | ≤3ppm | CP2020 | ||||||||||
Microbiological Tests | ||||||||||||
Total Plate Count | ≤3000cfu/g | CP2020 | ||||||||||
Yeast & Mold | ≤100cfu/g | CP2020 | ||||||||||
E.Coli | Absent/10g | CP2020 | ||||||||||
Salmonella | Absent/25g | CP2020 | ||||||||||
Packaging and Storage |
25kg/Drum, DIA41cm×H50cm; Air-tight original sealed container, low relative humidity and dark conditions. |
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Shelf life | 2 years | |||||||||||
Country of origin | China |
Packaging and storage | 1) Sample-packing: good polyethylene bag, wrapped with aluminum foil bag and keep sealing. 2) Production-packing:25kg/drum and in paper-drum (D35cm*H51cm) and polyethylene bag inside 3) Storage: Air-tight original sealed container, low relative humidity and dark lights |
Lead time | 3~5 days after order confirmation |
Delivery details | For urgent order and light weight, choose the following express: UPS, FedEx, DHL, EMS. For heavy weight, choose to deliver the goods by air or by sea to save cost. |
Packaging and Storage: | 25kg/Drum, DIA41cm×H50cm; Air-tight original sealed container, low relative humidity and dark conditions. |
Delivery details: | 5-7 working days after payment confirmation by air |