Customization: | Available |
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Certification: | ISO, FDA |
Assay Method: | HPLC, UV, Gc |
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Warehouse Bulk CAS 151533-22-1 5-MTHF Levomefolate Calcium L-5-Methyltetrahydrofolate
Product Name | L-5-Methyltetrahydrofolate calcium | |||
CAS No. | 151533-22-1 | |||
Batch No. | NH20025 | Mfg.Date | 2024.12.15 | |
Quantity | 5KGS | Ret.Date | 2026.12.14 | |
TESTITEMS | STANDARD | RESULTS | ||
Appearance | White to light yellowish powder | White powder | ||
ldentification | Infrared absorption | Conforms | ||
Tests for Calcium | Conforms | |||
The retention time of the principle peak in HPLC conforms with that of the standard |
Conforms | |||
Calcium(on dry basis) | 7.0% to 8.5% | 8.4% | ||
Water | 6.0%to17.0% | 13.6% | ||
Heavy metal | NMT 20ppm | <20ppm | ||
Elemental impurities | Chlorides0.5% Borons50ug/g Platinums10ug/g Arsenics1.5ug/g Cadmiums1.0ug/g Leads1.0ug/g Mercurys50ug/g |
<0.5% Not detected Not detected Not detected Not detected Not detected Not detected |
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D-5-Methylfolate | ≤1.0% | 0.09% | ||
Residual Solvents | Ethanol S5000ppm | Conforms | ||
2-Propanol5000ppm | Conforms |
Packing & Delivery
Delivery:
Sea/Air Shipping & International Express
According to quantity and customer requirements
Shipping Time:
Within a week after payment
Package:
1-5kg/Aluminum foil bag, size: 22cm (Width)*32cm (Length)
15-25kg/Drum, size: 35cm (Diameter)*51cm (Height)
Storage:
Kept away from strong light and heat.
Shelf Life:
24 months
The Nutriherb team was established in 2007 and specializes in manufacturing plant extracts. Our company focuses on extracting active ingredients from natural plants for applications in the beauty, health, pharmaceutical, and food industries. With advanced technology and state-of-the-art equipment, we are dedicated to developing and producing high-quality plant extracts.
We prioritize quality management by strictly adhering to GMP (Good Manufacturing Practice) and ISO standards. To ensure our products meet international quality requirements, we collaborate with third-party laboratories for rigorous monitoring and testing.
At Nutriherb, we are committed to providing our customers with superior plant extracts. We also offer customized services to develop personalized solutions tailored to specific customer needs.