China DL-Methionine Food Ingredients,DL-Methionine CAS 59-51-8China DL-Methionine Food Ingredients,DL-Methionine CAS 59-51-8China DL-Methionine Food Ingredients,DL-Methionine CAS 59-51-8China DL-Methionine Food Ingredients,DL-Methionine CAS 59-51-8

China DL-Methionine Food Ingredients,DL-Methionine CAS 59-51-8

  • Brief Description
  • 1. CAS No.: 59-51-8; MF: C5H11NO2S ; E No.: 200-432-1
  • 2. Feed grade,Food grade
  • 3. Appearance: White crystalline platelets or powder
  • 4. Package: 25kg/drum or as your requirement
  • 5. Shelf life:  2 Years
  • 6. Competitive price with high quality
  • 7. Conforms to EP4/BP2001,FCCIV
  • 8. Purity: 99.0~101.0 % 
  • 9. MOQ: 25kg

DL-Methionine COA

ITEM

STANDARD

Appearance

White Crystalline Powder

Assay (on dry matter) %

98.5-101.5

Clarity of Solution

Clear, colorless

Transmittance ≥%

98.0

PH Value(1g/100ml in water)

5.4-6.1

Chloride(As Cl) ≤ %

0.05

Heavy Metals(As Pb) ≤ %

0.002

Lead (As Pb) ≤ %

0.001

Arsenic (As AS) ≤ %

0.00015

Sulfate(SO4) ≤ %

0.02

Ammonium( As NH4) ≤ %

0.01

Loss on drying ≤ %

0.5

Residue on ignition(as sulphate ash) ≤ %

0.1

Organic Volatile Impurities

Meets the requirement

 

DL-Methionine Usage:
DL-Methionine is a kind of important amino acid . It's mainly used in compounding medicines 

and infusion solution  of compounded amino acid. In pharmaceutical industry, its synthetic 

medicines are used for treating cirrhosis , drug intoxication, etc.


Our Services

1. Complex chemical supplier in China with over 5 years of experience.

2. Arrange the orders and shipping with cus requests in time, According to the different 

countries export policy provide complete customs clearance documents..

3. Variety of high quality chemical products with competitive price.

 

Company Information

Hubei Ocean Biotechnology has concentrated on food additives,Vitamins,and some relative 

chemicals for over 20 years domestic experience and 5 years of international experience.

 

FAQ

1. What's your payment terms?
T/T or L/C.

2. What's your delivery time?
Usually we will arrange the shipment in 7 -15 days,due to different products you choose.

3. How about the packing?
Usually we provide the packing as 25 kg / bag or carton,and also as your request bag.

4. How about the validity of the products?
According to the products you ordered.

5. What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate 

and Origin certificate. If your markets have any special requirements, let us know.

6. What is loading port?
Usually is Shanghai,Qingdao or Tianjin.

 

Hubei Ocean Biotech Co., Ltd.

Tel:86-13720296205

Contact Person:Kathy Yu

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