DL-Methionine methy...

DL-Methionine methylsulfonium chloride CAS NO.3493-12-7
DL-Methionine methylsulfonium chloride CAS NO.3493-12-7
DL-Methionine methylsulfonium chloride CAS NO.3493-12-7

DL-Methionine methylsulfonium chloride CAS NO.3493-12-7

Min.Order / FOB Price:Get Latest Price

1 Kilogram

Negotiable

  • Min.Order :1 Kilogram
  • Purity: 99% min

Keywords

3493-12-7 DL-Methionine methylsulfonium

Quick Details

  • Appearance:White crystalline powder
  • Application:standard anti-malarial API
  • PackAge:aluminium foil bag,drum
  • ProductionCapacity:800|Kilogram|Month
  • Storage:Dry and cool
  • Transportation:By ship, by air, door to door

Superiority:

1.High quality and competetive price

1)for prulifloxacin exported we can offer coa certificate and official invoice.
2)we are manufacturer with own lab and factory, can provide high quality products with factory price. 
3)products purity is test by our quality department strictly before sending, and you can also ask the third testing organization come and inspect, such as (sgs/ cti/ its), only after your confirmation will we send it out to you.
 

2.fast and safe delivery

1)products can be sent out one or four weeks after payment. tracking number available, fixed service person are 7x24h for you to contact.
2) secure and discreet shipment. various transportation methods for your choice, like dhl/ups/tnt/fedex/sf-express.
3)customs pass and satisfied rate ¡ý99%.
4)for hot sale products we have stock in there for transferring. 
 


3 we have clients throughout the world:

1) professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire. 
2) market feedback and goods feedback will be appreciated, meeting customers' requirement is our responsibility. 
3) high quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers. 
 

Details:

 

BP/USP/EP, GMP certificate 
good prices, samples available;

We are selling the following products with very good price and excellent quality: 

 

Specifications


 

A white or almost white crystalline powder 


It complies with the standard of BP2007.

 

Item Standard Result
Characters A white or almost white crystalline powder Conform 
Melting point One melting at about 195°C 196°C
Identification Positive  Conform 
Solutions Complies with test  Conform 
Appearance of solution BY5 OR GY5 max  GY5
PH(10% w/v) 3.8-4.3 4.2
Related substance one spot 1.0% max  Conform 
Any other spot 0.5% max  Conform 
Heavy metals 20ppm max  10ppm 
Water 2.0% max  0.6%
Assay 98.5%~101.0%   99.6%

 

 

 

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