Your Address : Globalchemmade--Hebei Zhousheng Biological Technology CO., LTD
Name:Hebei Zhousheng Biological Technology CO., LTD
Type:Others
Tel:0311-86556681
Fax:0311-86556687
Email:elaine@zsbiological.com
Address:China(Mainland)
Products detail
| Product Name: | L-tryptophan feed grade amino acid |
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| CAS No: | 73-22-3 | |
| Product Type: | Food and feed additives -> Feed additives | |
| Product spec: | -29.0°~-33.0° | |
| Packing: | 25KG bag or as buyer’s request | |
| Post Time: | 2016-07-04 | |
| Usage: | used for feed | |
| 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% | |