DL-Methionine food Grade/Methionine amino acid
Basic Info
Model No.: DL-Methionine
Product Description
About Longfinebio We are a market-led Bio-Nutrient company that supplies a broad rang of supplement products to meet consumer’s need. Our products are used by millions of people around the world, helping them to liver healthier and happier.
Our company is located in Guangzhou, the southern gateway of China. We have business with more than 40 countries. Product Specification:
Item | Specifications | Results |
Description | Almost white, crystalline powder or small flakes | White crystalline powder |
Assay, % (on dried basis) | 99.0~101.0 | 99.5 |
Identification A, B, C | A Positive B Positive C 0.05° to + 0.05° | Conforms |
pH value (2% w/v solution) | 5.4~6.1 | 5.8 |
Loss on drying,% (100~105℃) | ≤0.5 | 0.19 |
Heavy metals (as Pb), % | ≤0.002 | <0.002 |
Melting point | About 270℃ | Conforms |
Residue on ignition, % | ≤0.1 | 0.05 |
Chloride (as Cl), % | ≤0.02 | <0.02 |
Related substances, % | ≤0.2 | <0.2 |
Sulfate (SO4-2), % | ≤0.02 | <0.02 |
Clarity and color of solution | Clear, colorless | Clear, colorless |
Conclusion:This product conforms to requirements of BP2010. | ||
The products we are exporting has already obtained the GMP certification and the STAR-K KOSHER certification, also through SGS, ISO certification,we focus on supplying high quality chemicals with lot-to-lot consistency that meet USP/NF,FCC,BP,EP,ACS specifications and Kosher and Halal certifications.
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Contact us if you need more details on Dl-methionine. We are ready to answer your questions on packaging, logistics, certification or any Other aspects about Methionine Pure、Dl-Methionine Price. If these products fail to match your need, please contact us and we would like to provide relevant information. Product Categories : Amino Acids Series > DL-Amino Acids
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