Listing ID#165305
Model004
CategoryFeed Additives
L-tryptophan feed grade amino acid
Specifications
- Brand
- zs
- Origin
- China
- Certifications
- ISO
- MOQ
- 1*20'fcl
- Packaging
- 25kg bag
- Price Term
- EXW/EX-Work,FOB,CIF
- Payment Term
- T/T,L/C,Western Union
- Delivery Time
- 7-15 days
Quick answer
L-tryptophan feed grade amino acid is a Feed Additives product. Key specs — Brand: zs; Origin: China; Certifications: ISO; MOQ: 1*20'fcl.
Product Description
L-tryptophan feed grade amino acid
CAS NO.: 73-22-3
Items
Specification
Appearance
white to light yellow crystal or crystal powder
Specific Optical Rotation
-29.0°~-33.0°
Loss on drying
≤0.5%
Crude Ash
≤0.5%
Heavy metals(Pb)
≤20 mg/kg
Arsenic
≤2mg/kg
Assay
≥98%
