CAS: 9004-07-3
Name: Chymotrypsin
Source: Bovine (pig) pancreas
Enzyme activity: 1500u/mg, other enzyme activity can be customized
Purpose:
① It is clinically used for wound healing and anti-inflammatory after general trauma or surgery, preventing local edema, hematoma, sprain hematoma, local swelling after breast surgery, otitis media, rhinitis, etc.; It is used to remove cataract, loosen ciliary muscle ligaments, reduce lacuna rupture and retinal damage.
② It is used in combination with trypsin as a universal anti-inflammatory drug.
As an auxiliary drug of antibiotics and bactericidal drugs, it is widely used in the field of animal medicine and animal health.

CAS: 140-10-3
Name: Cinnamic acid
Uses: Cinnamic acid is an important organic synthesis raw material, mainly used in the synthesis of methyl cinnamate, ethyl cinnamate, benzyl cinnamate, widely used in spice industry and pharmaceutical industry. It was used medically as an insect repellent.

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.

CAS:577-11-7
Name: Polycurate sodium
Uses: surfactant, levelling agent, can also be used as photographic material emulsion.

CAS: 120-29-6
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.

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

CAS: 529-64-6
Name: Tropinic acid
Use: intermediate of anisodamine hydrobromide.

CAS: 556-82-1
Isopentenol
 clear colorless to light yellow liquid, content of more than 99%, can be divided into samples.

CAS: 532-24-1
Name: Tropinone
Use: Topinone is an alkaloid, an intermediate in the synthesis of atropine sulfate.

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.

CAS: 584-08-7  
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: 68-12-2     
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.