Overview
Feed Grade L-Tryptophan Powder (Essential Amino Acid for Animal) In animal studies, it was revealed that this compound is an essential precursor to serotonin, the neurotransmitter responsible for mood, behavior, and well-being.
Specification
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Item
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Specification
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Appearance
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White to yellowish White crystals or crystalline powder
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Assay
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98.5~101.5%
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Identification
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Infrared absorption
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Specific Rotation
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-29.4°~-32.8°
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Chloride( Cl)
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≤0.05%
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Sulfate( SO4)
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≤0.03%
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Iron ( Fe)
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≤0.003%
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Heavy Metals ( As Pb)
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≤0.0015%
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Loss on Drying
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≤0.3%
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Residue on Ignition
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≤0.1%
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KEY APPLICATIONS
SERVICES AND PROCESSES
| 01 Sample | 02 Factory |
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Intentional Consultation Proposal recommendation Sample confirmation |
Negotiate quotations Invitation for factory inspection Authorized signing |
| 03 Deal | 04 After Sales |
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Placing an order with a deposit Production testing Delivery acceptance |
Transportation and Storage Guidelines 7 * 24-hour response |
CERTIFICATES
DELIVERY
WHY CHOOSE US?
1. We has more than 10 years’ exporting experience in active food additives products.
2. We consistently produce the right additives to suit their needs by ‘getting it right first time’.
3. We offer convenient one-stop purchasing service.
4. We have KOSHER, HALAL, ISO2200 and ISO9001 certificates.
5. We have saled to 5000+ customers from 150 countries until 2025.
Shanghai Merry Yang Enterprise Co., Ltd. was fomed in July 2006. We are one of the most professional and enthusiastic chemical companies in the world. We began our collaboration with an experienced manufacturing company in Lianyungang City which specializes in the development, production, and marketing of antioxidants. hamaceutical intermediates, APls and relevant products.
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