99% CAS 67-20-9 Nitrofurantoin

• Customization: Available
• Powder: Yes
• Customized: Customized
• Model NO.: Nitrofurantoin
• State: Solid
• Purity: >99%
• Appearance: White Powder
• Stock: in Stock
• Delivery Time: 3-7 Working Days
• Transport Package: 5kg/Tin
• Specification: 1kg/tin, 5kg/tin, 10kg/tin
• Trademark: Qingmei
• Origin: China
• Production Capacity: 500000kg/Year

Product Description

 

 

 

Nitrofurantoin BP2019

TEST	SPECIFICATION	RESULT
Appearance	A yellow crystalline powder	Conforms
Identification	A. Carry out the test protected from bright light.Use the solution prepared for the assay. Examined between 220nm and 400nm(2.2.25),the solution shows two absorption maxima, at 266nm and 367nm.The ratio of the absorbance at the maximum at 367nm to that at the maximum at 266nm is 1.36 to 1.42.	Conforms
	B. Dissolve about 10mg in 10ml of dimethylformamide R. To 1ml of the solution add 0.1ml of 0.5M alcoholic potas sium hydr oxide. A brown colour develops.	Conforms
Related substances	Not more than 1.0%	Conforms
Loss on drying	Not more than 1.0%.	0.28%
Sulphated ash	Not more than 0.1%.	0.05%
Assay	98.0~102.0%.	99.20%

For customer reference only.
If you are interested in any of our products, please feel free to contact us for more information.
If you are interested in other specifications,please feel free to contact us for more information.

 

 

 

 

 

 

 

 

Product Parameters

 

 

 

Packaging & Shipping

 

 

mode of transportation
By Air	By Express	By Sea
suitable for >50	suitable for sampple order or <50	suitable for >300
Fast:3-7 days	Fast:3-10 days	Fast: 7-45 days
lower than the express cost	high shipping cost	lowest cost

Company Profile

 
Qingdao Qingmei Biotech Co., Ltd is a pharmaceutical company, which is to expand international business and strategic cooperation with Contract Manufacturing on Supplements(Hard Capsules, Softgels, Powders, Sachet), Active Ingredients for Human Health and Animal Health, Herbal Extracts, Food Additives, Feed Additives, Vitamins, Amino Acids, Minerals, Cosmetics raw materials, Pet Medicines, Disinfectant, Farming and Fishery Industry.

The company is located in the beautiful coastal city of Qingdao, near City Hall and the May Fourth Square, and also close to the port, so that it has convenient traffic conditions for trade. The company's business focuses on the development and promotion of the pharmaceutical chemicals, animal health, food additives, plant extracts, cosmetic raw materials, intermediates and other fine chemicals. Production in Qingmei is in accordance with GMP standards, and files are compiled and registered in regulated market to ensure smooth supply channels. Guided by the market development, Qingmei works hard to cover more customers.
 




1:Can I get some samples before bulk order?
Most products provide free samples, but the shipping cost be paid by customers.

2: What's your MOQ?
For the high value product, our MOQ starts from 10g,100g and 1kg.

3: Which kind of payment terms do you accept?
PI will be sent first after confirmation of order,enclosed our bank information.Payment by T/T, Western Union, L/C.

4.How to place an order?
You can contact me through Trademanager, WhatsApp, Skype Online and other contact methods, tell me the product and quantity you need, and then we will give you a quote. If you choose one of the above payment methods, we will arrange the delivery for you.

5:How about your delivery time?
A: Generally, it will take 5 to 7 days after receiving your advance payment.

6:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.