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China wholesale Cosmetic Raw Materials - N-Acetyl-DL-tryptophan – Baishixing Detail:
Specifications
Test Item |
Specification |
Appearance |
White to off-white Powder |
Identification by IR |
Conforms To Reference |
Assay |
99.0% – 101.0% |
Solubility (1% in 4% NaOH) |
Clear,Colorless to Slightly Yellow Solution |
Ammonium (NH4) |
≤200 ppm |
Sulfated ash |
≤0.1% |
Heavy metal(Pb) |
≤10ppm |
Loss on drying |
≤0.5% |
Iron(Fe) |
≤10ppm |
Non-Animal origin |
To Pass |
Conclusion |
The results conform with EP8.0 standard. |
Appearance: White to off-white powder, Melting point: 204-206 & ordm; C
Water soluble: insoluble in cold water.
Product Quality meets: Our company standards.
Stock status: Usually keep 300-400KGs in stock.
Application: N-acetyl-dl-tryptophan is an important fine organic chemical intermediate, which is widely used in medicine, pesticide, chemical industry and other fields.
Package: 25kg / barrel
Product detail pictures:
Related Product Guide:
Our focus on should be to consolidate and enhance the quality and repair of present products, in the meantime constantly establish new products to meet unique customers' requires for China wholesale Cosmetic Raw Materials - N-Acetyl-DL-tryptophan – Baishixing , The product will supply to all over the world, such as: venezuela, Turin, Muscat, After years' creating and developing, with the advantages of trained qualified talents and rich marketing experience, outstanding achievements were gradually made. We get good reputation from the customers due to our good products quality and fine after-sale service. We sincerely wish to create a more prosperous and flourishing future together with all the friends home and abroad!