Name: N,N-Dimethylformamide 
Uses: Dimethylformamide is a good solvent for many polymers such as polyethylene, polyvinyl chloride, polyacrylonitrile, polyamide, etc. It can be used for wet spinning of synthetic fibers such as polyacrylonitrile fibers and synthesis of polyurethane. Used for plastic film making; Can also be used to remove paint stripper; It can also dissolve some low solubility pigments, so that the pigment has the characteristics of dyes.

Name:  Potassium carbonate 
Uses:  Mainly used for synthesis gas decarbonization, vacuum tube, glass, enamel, printing and dyeing, welding rod, film development, inorganic salt and picture tube glass shell raw materials.

CAS: 1119-51-3   
Name:  1-bromo-4-pentene
Uses: synthesize a variety of compounds, including DL-histotoxin and fatty acids containing benzophenone, 7α-(3-carboxypropyl) estradiol.

Name: Tropinone
Use: Topinone is an alkaloid, an intermediate in the synthesis of atropine sulfate.

Isopentenol
 clear colorless to light yellow liquid, content of more than 99%, can be divided into samples.

CAS: 74103-07-4 
Ketorolac tropanol
White crystalline powder, API, available from laboratory stock

Imidazole
 Colorless prismatic crystal is widely used, welcome to inquire

Name: Tropinic acid
Use: intermediate of anisodamine hydrobromide.

 CAS: 7085-85-0
 Ethyl cyanoacrylate  
Colorless transparent liquid content 99% can be divided

Name: Tropinol
Uses: Tropinol, α-tropinol, is an intermediate in the synthesis of atropine. Atropine is a parasympathetic nerve inhibitor and can be used as mydriatic and laxative in ophthalmology.

Name: Polycurate sodium
Uses: surfactant, levelling agent, can also be used as photographic material emulsion.

CAS: 9002-07-7
Name: Trypsin  
Source: Bovine (pig) pancreas
Enzyme activity: 2500u/mg, other enzyme activity can be customized
Purpose:
① Clinical surgery for a variety of inflammation, ulcer, gangrene, trauma, impotent hole caused by local abscess, edema, hematoma and snake bite and other diseases. Surgical treatment for itch itch and other skin disorders. Internal medicine for empyema, emphysema, bronchitis, bronchial wheezing and other diseases. Generally intramuscular injection, can also be injected into the chest or abscess tube cavity, discharge pus washing, or spray inhalation for respiratory diseases.
② In addition, the treatment of complications caused by diabetes, such as nephritis; Treating orthopedic diseases.
③ Cut large molecular proteins as food processing AIDS.
The properties of its hydrolyzed protein are widely used as reagents in the research and development and detection fields of biology, medicine, food and other industries.