Factory Direct Pharmaceutical Raw Material CAS 7689-03-4 (+) -Camptothecin

Factory Direct Pharmaceutical Raw Material CAS 7689-03-4 (+)-Camptothecin

Product Name: (+)-Camptothecin
CAS: 7689-03-4
MF: C20H16N2O4
MW: 348.35
EINECS: 444-280-6
Melting point: 260 °C (dec.)(lit.)
Storage temp.: 2-8°C
Solubility: chloroform/methanol (4:1): 4 mg/mL
Chemical Properties: light yellow crystal powder
Uses: Antitumor agent;Topoisomerase I inhibitor

The quality control process:

1)Purchasing
Thorough market research, understand the price of raw materials and performance.To the procurement source to understand fully, and fully guarantee the quality of the procurement of raw materials.
2) Inspection
Four steps: sampling, sample pretreatment, measuring and data processing.
3) Producing
a)Each operator must do self-inspection of products and make the corresponding inspection records.
b)Full-time inspectors through check the operator self-inspection, and review and sign in the corresponding record. Full-time inspection is responsible for inspection of finished product, and make the finished product incoming inspection records.
4) Before selling 
Test result can be provided before selling.
Third-party detection institution is allowed if you are not satisfied with test results.

Our Advantages:

1. Rich experience: Our company is a professional production leading factory in China in pharmaceutical area of many years. 

2. Top quality: High quality guaranteed, once any problem is found, the package would be reshipped for you .

3. Security Shipping: Shipping by express (FedEx,UPS,DHL,EMS), by air. The most professional forwarder would be recommanded for you.

4. Fast delivery: We have stock, so we can delivery quickly once payment is received.

5. Quality service: We will give you warm after-sale service,if any question we will reply you within 24 hours.

6. Competitive prices: A discount would be given when you make a large order.

Factory Direct Pharmaceutical Raw Material CAS 7689-03-4 (+)-Camptothecin

Product Name: (+)-Camptothecin
CAS: 7689-03-4
MF: C20H16N2O4
MW: 348.35
EINECS: 444-280-6
Melting point: 260 °C (dec.)(lit.)
Storage temp.: 2-8°C
Solubility: chloroform/methanol (4:1): 4 mg/mL
Chemical Properties: light yellow crystal powder
Uses: Antitumor agent;Topoisomerase I inhibitor

The quality control process:

1)Purchasing
Thorough market research, understand the price of raw materials and performance.To the procurement source to understand fully, and fully guarantee the quality of the procurement of raw materials.
2) Inspection
Four steps: sampling, sample pretreatment, measuring and data processing.
3) Producing
a)Each operator must do self-inspection of products and make the corresponding inspection records.
b)Full-time inspectors through check the operator self-inspection, and review and sign in the corresponding record. Full-time inspection is responsible for inspection of finished product, and make the finished product incoming inspection records.
4) Before selling 
Test result can be provided before selling.
Third-party detection institution is allowed if you are not satisfied with test results.

Our Advantages:

1. Rich experience: Our company is a professional production leading factory in China in pharmaceutical area of many years. 

2. Top quality: High quality guaranteed, once any problem is found, the package would be reshipped for you .

3. Security Shipping: Shipping by express (FedEx,UPS,DHL,EMS), by air. The most professional forwarder would be recommanded for you.

4. Fast delivery: We have stock, so we can delivery quickly once payment is received.

5. Quality service: We will give you warm after-sale service,if any question we will reply you within 24 hours.

6. Competitive prices: A discount would be given when you make a large order.

 Erythromycin  powder used for Poultry: CRD, Infectious coryza and Staphylococcal infections. To prevent eventual post-vaccination troubles.

 Used for Swine: Diarrhoea, Bacterial enteritis, Colibacillosis and Pneumonia.

Common name: erythromycin thiocyanate

Trade name: archie out

English name: Erythromycin thiocyanate

CHARACTER:

White or white crystalline powder

MAIN INGREDIENTS:

Erythromycin thiocyanate, factor b new of azithromycin, bromine, etc.

[pharmacological action]

 this product is a large ring lactone class antibiotic, main effect bacterial 50 s RNA subunits, thus inhibiting bacteria protein synthesis; To gram-positive bacteria and gram-negative bacteria, anaerobic bacteria and mycoplasma, chlamydia restrain and kill effect is good.

INDICATIONS:

Used in the treatment of gram-positive bacteria and infectious disease caused by mycoplasma. Suitable for:

1, attending a variety of bacterial respiratory syndrome of livestock and poultry.

2, rapid control avian mycoplasma, escherichia coli disease, infectious rhinitis, chlamydia snoring caused by various reasons, such as coughing, sneezing, nasal rejection, breathing difficulties, trachea then, face is swollen, tears, nasal fluid, trachea ring hemorrhage, airbag opacity, thickening, attached yellowish-white caseous material and other respiratory symptoms.

3, after the vaccine use this product, can reduce the vaccine to the stimulation of the upper respiratory tract mucous membrane and epithelial tissue, so as to avoid the occurrence of respiratory disease.

4, to the cured chronic respiratory syndrome of birds, and cryptogenic respiratory disease also have special curative effect.

Usage and dosage:

300 kg this product against 100 g water, or mix material 150 kg of centralized drug, amuse (3 to 5 days, severe added amount or as directed by the doctor's advice.

[ usage and dosage ] mix drink: 0.5 g per 1 l water add this product (i.e., the product 100 kg) per bag against 100 g water, dose concentration drinking all day, amuse (3 ~ 5 days.

[ side effect ] no prescribed standards.

[ notes ]  in aqueous solution of iron, copper, aluminum, tin, plasma can form complex and reduction effect.

[Poultry withdrawal period ] 5 days.

[ Aluminum foil bag, packing specification ]  100 g/bag.

 [Avoid light, hidden storage ] seal, dry place preservation.

Erythromycin Thiocyanate Powder

Erythromycin Powder,Erythromycin Ethylsuccinate,Erythromycin Thiocyanate Powder,Erythromycin Thiocyanate Powder For Animal

Hebei Kexing Pharmaceutical Co., Ltd. , http://www.kexingpharma.com