1.For some materials, we could supply free Samples for testing at first..
2.MOQ: 1g or 5g
3.More than 3000 kinds of materials in stock.
4.More than 11+ manufacturing experience.
5.Certification: MSDS,HALAL,COA,IFRA,ISO9001, ISO22000,26 Allergens, etc.
6.Lead time:about 8-12 working days.
8.Verified by Made-in-China as Golden Supplier.
9.We will reply you for your inquiry in 24 hours.
10. Our Q&C team will inspect every product quality strictly before delivery.
What is CAS 3682-14-2 4-Aminophthalhydrazide Powder/ CAS 521-31-3 Luminol Powder?
Product Name: |
Luminol |
CAS: |
521-31-3 |
MF: |
C8H7N3O2 |
MW: |
177.16 |
EINECS: |
208-309-4 |
Product Name: |
4-Aminophthalhydrazide |
CAS: |
3682-14-2 |
MF: |
C8H7N3O2 |
MW: |
177.16 |
EINECS: |
|
Chemiluminescence refers to the phenomenon of emitting visible light in some special chemical reactions. Its luminescence mechanism is that some substances in the reaction system absorb the energy released by the reaction and transition from the ground state to the excited state. When returning from the excited state to the ground state, the energy will be released in the form of light radiation to generate luminescence. Among many chemiluminescent reagents, Luminol reagents have become the most widely used chemiluminescent reagents because of their high luminescent quantum yield and good water solubility, which can react with a variety of oxidants. Their luminescence mechanism is oxidation reaction luminescence. They are catalyzed by horseradish peroxidase under alkaline conditions and oxidized by isoluminol to produce their excited state intermediates that return to aminophthalic acid. When they return to the ground state, they will emit photons. Therefore, luminol based reagents have good application value and broad market demand prospects.
ShangHai Pemichem is one of professional company specialized in research, development, custom manufacturing and trading of pharmaceutical API, advanced intermediates, Cosmetic raw materials, health and new raw materials, polypeptides, animal drug and organic reagent etc.
You can select more than 2000 kinds of raw ingredients here. And we are keeping developing new products and continuously marketing them for sale. You will save lots of time , energy, money and have a very pleasant cooperation with us!
Our purpose: Trransaction is not the end, but the satarting of service!
Q&A
1.How could l get a sample?
Before we received the first order, please afford the sample cost and express fee. We will return the sample cost back to you within your first order.
2.Can you make designs for us?
We have a professional design team to help our customers do design work.Both OEM and ODM orders are accepted.
3.Whether you could make our brand on your products?
Yes. We can print your Logo on both the products and the packages if you can meet our MOQ.
4.How can you provide us high quality products?
We have a professional QC team, every product is shipped after strictly examination.
5.What is your lead time?
7-15days, We will update you every two-three days!
6.What is your payment?
We accept T/T.L/C.Paypal.Westem union or to be negotiated.Don't worry about anything, if you have any problems, please feel free to contact us