L-Tryptophan
US$10.00-100.00 / kg
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What is Best Price L-Tryptophan CAS 73-22-3 Food Grade 98% Powder L Tryptophan

About this Item
Details
Company Profile

Price

Min. Order Reference FOB Price

1 kg US$10.00-100.00 / kg

Sepcifications

  • Type Tryptophan
  • Chemical Character Alkalinity
  • Appearance Powder
  • Transport Package 100g; 1kg; 25g
  • Specification sample free 1kg
  • Trademark ZHISHANG
  • Origin China
  • Certificate ISO 9001
  • Sample Available
  • Supply Type OEM/ODM
  • Delivery 3-5day
  • Brand Zhishang Chem

Product Description

Melting point 289-290 °C (dec.)(lit.) alpha -31.1 º (c=1, H20) Boiling point 342.72°C (rough estimate) density 1.34 refractive index -32 ° (C=1, H2O) storage temp. Store at RT. solubility 20% NH3: 0.1 g/mL at 20 °C, clear, colorless pka 2.46(at 25ºC) ...

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L-Tryptophan Comparison
Transaction Info
Price US $ 10.00-100.00/ kg US $ 1/ g US $ 1/ g US $ 1.10-1.20/ kg US $ 3.00-12.00/ kg
Min Order 1 kg 1 g 1 g 5000 kg 1 kg
Trade Terms - - - - -
Payment Terms L/C, T/T, D/P, Western Union, Paypal, Money Gram T/T, Western Union, Money Gram, Alibaba T/T, Western Union, Money Gram, Alibaba L/C, T/T, Western Union, Paypal L/C, T/T, D/P, Western Union, Paypal, Bank Transfer
Quality Control
Product Certification ISO 9001 - - - -
Management System Certification GMP ISO 9001, QC 080000, GMP ISO 9001, QC 080000, GMP - ISO 9001, ISO 9000, ISO 20000, GMP, HACCP, ISO 22000
Trade Capacity
Export Markets North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue - - - - -
Business Model OEM, ODM OEM, ODM OEM, ODM - OEM, ODM
Average Lead Time Off-season: within 15 Day(s)
Peak-season: within 15 Day(s)
Off-season: within 15 Day(s)
Peak-season: within 15 Day(s)
Off-season: within 15 Day(s)
Peak-season: within 15 Day(s)
Off-season: within 15 Day(s)
Peak-season: within 15 Day(s)
Off-season: within 15 Day(s)
Peak-season: within 15 Day(s)
Product Attributes
Specification
Type: Tryptophan;
Chemical Character: Alkalinity;
Appearance: Powder;
Sample: Available;
Supply Type: OEM/ODM;
Delivery: 3-5day;
Brand: Zhishang Chem;
Type: Customized;
Chemical Character: Customized;
Appearance: Powder;
Type: Customized;
Chemical Character: Customized;
Appearance: Powder;
Type: Lysine;
Chemical Character: Alkalinity;
Appearance: Powder;
Product: L-Cystine;
Loading: Tianjin;
Payment: L/C T/T Paypal Western Union;
Resource: Natural;
Colour: White;
Type: Amino Acid;
Chemical Character: Neutral;
Appearance: White Powder;
CAS: 56-85-9;
Chemical Formula: C5h9no4;
MOQ: 1kg;
Shelf Life: 2 Years Proper Storage;
Sample: Available;
COA: Available;
Supplier Name

Shandong Zhi Shang Chemical Co., Ltd.

China Supplier - Diamond Member Audited Supplier

Hebei Luoxing Tech Co., Ltd.

China Supplier - Gold Member Audited Supplier

Hebei Luoxing Tech Co., Ltd.

China Supplier - Gold Member Audited Supplier

Tianjin Zhuofeng Biotechnology Co., Ltd.

China Supplier - Diamond Member

Shaanxi Shineherb Biotech Co., Ltd.

China Supplier - Gold Member Audited Supplier