99% Purity Pharmace...

99% Purity Pharmaceuticals Chemicals API Dorzolomide Hydrochloride with CAS 130693-82-2.
99% Purity Pharmaceuticals Chemicals API Dorzolomide Hydrochloride with CAS 130693-82-2.
99% Purity Pharmaceuticals Chemicals API Dorzolomide Hydrochloride with CAS 130693-82-2.
99% Purity Pharmaceuticals Chemicals API Dorzolomide Hydrochloride with CAS 130693-82-2.
99% Purity Pharmaceuticals Chemicals API Dorzolomide Hydrochloride with CAS 130693-82-2.

99% Purity Pharmaceuticals Chemicals API Dorzolomide Hydrochloride with CAS 130693-82-2.

Min.Order / FOB Price:Get Latest Price

1 Gram

FOB Price:USD 1.0000 -5.0000

  • Min.Order :1 Gram
  • Purity: 99%
  • Payment Terms : L/C,D/A,D/P,T/T,,MoneyGram,Other

Keywords

Dorzolomide hydrochloride Factory direct sale 4H-Thieno[2,3-b]thiopyran-2-sulfonamide,4-(ethylamino)-5,6-dihydro-6-methyl-, 7,7-dioxide, hydrochloride (1:1),(4S,6S)-

Quick Details

  • Appearance:White Powder
  • Application:Pharmaceutical Intermediates
  • PackAge:According yo your request
  • ProductionCapacity:200|Metric Ton|Day
  • Storage:Keep it in dry, cool and ventilated place
  • Transportation:We will package and transport according to your needs

Superiority:

Batch No. HF160318 Quantity 8.2kgs
Mfg. Date Mar. 18, 2016 Package As required
Rep. Date Mar. 21, 2016 Exp. Date Mar. 17, 2018
Items Standards Results
Appearance White or off-white crystalline powder Complies
Identification By IR Complies
By HPLC
Chlorides
Water Content(KF) ≤ 0.50%(Using 0.4g) 0.35%
Heavy Metals ≤ 10ppm Complies
Residue on Ignition ≤ 0.10% 0.05%
Limit of Dorzolamide Hydrochloride related compound "A" ≤ 0.50% 0.08%
Related Substances Any Individual impurity: ≤0.10% 0.08%
Total Impurities: ≤0.50% 0.30%
Residual Solvents Acetonitrile: ≤410ppm Complies
Ethyl Acetate: ≤5000ppm
Methanol: ≤3000ppm
Tetrahydrofuran: ≤720ppm
Toluene: ≤890ppm
Dichloromethane: ≤600ppm
Total Plate Count ≤ 10 CFU/G Complies
Yeast & Mold ≤ 10 CFU/G Complies
E. Coli Negative Complies
Salmonella Negative Complies
Staphylococcus Aureus Negative Complies
Pseudomonas Aeruginosa Negative Complies
Assay
(HPLC basis on drying)
99.0%~101.0% 99.3%
Reference Standard USP35 Standard
Conclusion The product complied to USP35 standard.
Storage Preserve in tight,light-resistant containers in a cool place
 

 

Our advantages: 

 

1, High quality with competitive price:

1) Standard:BP/USP/EP/Enterprise standard

2) All Purity≥99%

3) We are manufacturer and can provide high quality products with factory price.

 2, Fast and safe delivery

1) Parcel can be sent out in 24 hours after payment.Tracking number available

2) Secure and discreet shipment.Various transportation methods for your choice.

3) Customs pass rate ≥99%

4) We have our own agent/remailer/distributor who can help us ship our products very fast and safe,

and we have stock in there for transferring.

Our Service:
1. Fast Delivery: We can delivery within 24 hours upon receipt of your payment.
2. Quality can be promised. Hot sell to Worldwide.
3. Payment Terms: T/T,, t/t
4. Free Sample available at any time.
5. Tracking your order at any time. Inform your order's further new situation at any time.
6. Package: Professional packing with professional materials.

 

FAQ: 
1. Are you a trade company or factory   
We are a  factory with our own trading company.  

  1. How do you control the quality   
    Our factory is equipped with professional technicians to control quality, out inspectors take sample for testing every 2 hours to ensure the quality of our production. We also accept BV, SGS or any other Third-party inspection.   
  2.  How long is lead time   
    We deliver goods within 3 days for small order, 7-10 days for bulk order.   
  3.  Where is your factory located  How can I visit the factory   
     Our factory located in WEIFANG, China. It is only two hours from QINGDAO.  


6. Can i get some samples  
  Yes, we can supply free sample, but the shipping cost be paid by our customers. 


7. How to start orders or make payments  
  Proforma invoice will be sent first after confirmation of order, enclosed our bank information.Payment by T/T,  


8. How to confirm the Product Quality before placing orders  
  You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. 
  You can send us your product specifications and requests,we will manufacture the products according to your requests. 

9. How long is lead time

We deliver goods within 3 days for small order, 7-10 days for bulk order.

 

10. How do you treat quality complaint

  First of all, our quality control will reduce the quality problem to near zero. If there is a realquality problem caused by us, we will send you free goods for replacement or refund your loss.

 

 

Details:

Our company specializes in processing and selling chemical raw materials, chemical products, pharmaceutical intermediates, veterinary medicine intermediates, dye intermediates, pigments, cosmetics raw materials and chemical reagents,  

Our company has a number of sales team, service and information feedback vertical integration of a sound marketing network, products are sold throughout the country and exported to South Asia, Europe, America, Africa and other more than 20 countries and regions.  

Companies adhering to the "pursuit of quality, innovation and development" business philosophy, to serve as a foundation, for the survival by the quality, seek development by science and technology, adhere to quilty comes first,fair price,good sense of customer service and responsibility. in the future hebei Nengqian import and export trade Co.,Ltd will always hold "integrity, innovation" business philosophy, to achieve honesty management, on the way of specialization, internationalization,  Keep moving!  


Our advantages: 

1, High quality with competitive price:

1) Standard:BP/USP/EP/Enterprise standard

2) All Purity≥99%

3) We are manufacturer and can provide high quality products with factory price.

 2, Fast and safe delivery

1) Parcel can be sent out in 24 hours after payment.Tracking number available

2) Secure and discreet shipment.Various transportation methods for your choice.

3) Customs pass rate ≥99%

4) We have our own agent/remailer/distributor who can help us ship our products very fast and safe,

and we have stock in there for transferring.

Our Service:
1. Fast Delivery: We can delivery within 24 hours upon receipt of your payment.
2. Quality can be promised. Hot sell to Worldwide.
3. Payment Terms: T/T,, t/t
4. Free Sample available at any time.
5. Tracking your order at any time. Inform your order's further new situation at any time.
6. Package: Professional packing with professional materials.

FAQ: 
1. Are you a trade company or factory   
We are a  factory with our own trading company.  

  1. How do you control the quality   
    Our factory is equipped with professional technicians to control quality, out inspectors take sample for testing every 2 hours to ensure the quality of our production. We also accept BV, SGS or any other Third-party inspection.   
  2.  How long is lead time   
    We deliver goods within 3 days for small order, 7-10 days for bulk order.   
  3.  Where is your factory located  How can I visit the factory   
     Our factory located in WEIFANG, China. It is only two hours from QINGDAO.  


6. Can i get some samples  
  Yes, we can supply free sample, but the shipping cost be paid by our customers. 


7. How to start orders or make payments  
  Proforma invoice will be sent first after confirmation of order, enclosed our bank information.Payment by T/T,  


8. How to confirm the Product Quality before placing orders  
  You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. 
  You can send us your product specifications and requests,we will manufacture the products according to your requests. 

9. How long is lead time

We deliver goods within 3 days for small order, 7-10 days for bulk order.

 

10. How do you treat quality complaint

  First of all, our quality control will reduce the quality problem to near zero. If there is a realquality problem caused by us, we will send you free goods for replacement or refund your loss.

 


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