Inventory Updated 2022.5.20
May 20, 2022
1. Flavorings Items Quantity Vanillin (Julan Brand) 2,000 kgs Vanillin (Eternal Pearl Brand) 8,000 kgs 2. Preservatives Items Quantity Natamycin 50% in lactose 650 kgs
CAS No.: 73-22-3
Source: Fermentation
Formula: C11H12N2O2
Weight: 204.23
MOQ: 1000KG
Package: 20KG/bag;
HS Code: 2933990099
Certificate: ISO/FAMI-QS
Standard: GB/T17810-2009
Grade: Feed grade
Appearance: White to light yellow crystal particle
Used In: Poultry/Livestock/Pig/Aquaculture
Brand: Julong Fufeng Meihua
We supply feed grade additive L-Tryptophan 98% powder and granular with attractive prices, which meets the requirements of GB/T25735-2010. Feed additive L-tryptophan is an essential amino acid for the growth and development of young animals and is the main amino acid for feeding after lysine, methionine, and threonine.
Check the specification below:
| Item | Specification |
| Appearance | White to light yellow crystal particle |
| Assay | ≥98% |
| PH (1% solution) | 5.0-7.0 |
| Specific rotation | -29º-32.8º |
| Residue on ignition | ≤0.5% |
| Loss on drying | ≤0.5% |
| Crude ash | ≤0.5% |
| As mg/kg | ≤2.0 |
| Pb mg/kg | ≤5.0 |
| Cd mg/kg | ≤2.0 |
| Hg mg/kg | ≤0.1 |
| Salmonella | Negative/25g |
1. Flavorings Items Quantity Vanillin (Julan Brand) 2,000 kgs Vanillin (Eternal Pearl Brand) 8,000 kgs 2. Preservatives Items Quantity Natamycin 50% in lactose 650 kgs
Shanda Rd 160, Lixia distric, Jinan, China
Monday-Friday: 9:00-18:00
China Food/Feed Additives Supplier
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