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L-Tryptophan feed grade
L-Tryptophan is an essential amino acid used in modern feeding concepts for pigs.
Product Specification | |
Product Characteristics: white or light brown powder, odour: specific | |
Tryptophan content | min. 98.0% |
Loss on drying | max. 0.5% |
Residue on ignition | max. 0.5% |
Additional testing | Lead, Cadmium, Mercury and Arsenic at an external laboratory in Germany |
Storage | store in dry conditions in sealed or closed containers and protect from light and heat. Avoid source of combustion |
Stability | 2 years |
Packing | 10 or 20 kg bags |
Remarks | Feed Additive acc. to Regulation (EC) 1831/2003; Amino Acids, their salts and analogues |
Welding is one of the largest importers of Chinese L-Tryptophan feed grade in Europe and a major exporter to the overseas markets.
- Download Produktliste Amino Acids (PDF 76 kB)