Excellent quality Naphthol As - AMMONIUM THIOSULFATE with cas 7783-18-8 – Unilong
Excellent quality Naphthol As - AMMONIUM THIOSULFATE with cas 7783-18-8 – Unilong Detail:
Other Names:ammonium seawater
MF:H8N2O3S2
EINECS No.:231-982-0
Place of Origin:Shandong, China
Grade Standard:Medicine Grade
Purity:56-60%
Appearance:Colorless liquid
Application:Used as an analytical reagent, Used as an analytical reagent
Brand Name:Unilong
Model Number:JL20210013
CAS:7783-18-8
Shelf life:2 Years
MOQ:1kg
Packing:250 kg/drum
molecular formula:H8N2O3S2
EINECS:231-982-0
Delivery:Immediately
Color:colorless clear liquid
| Item | Specifications |
| Characteristics | Colorless or light yellow transparent liquid |
| Content | 56-60% |
| pH 20℃ | 8-9 |
| Proportion 20℃ | 1.30-1.32 |
| Sulfite | ≤1% |
| Heavy Metal(By Pb) | ≤0.001% |
| Iron(Fe) | ≤0.001% |
250kgs/drum, 16tons/20′container.
AMMONIUM THIOSULFATE with cas 7783-18-8 can be Used as an analytical reagent.
AMMONIUM THIOSULFATE
Product detail pictures:
Related Product Guide:
Our workforce through professional training. Skilled professional knowledge, solid sense of service, to fulfill the services demands of consumers for Excellent quality Naphthol As - AMMONIUM THIOSULFATE with cas 7783-18-8 – Unilong , The product will supply to all over the world, such as: Italy, Estonia, Turkmenistan, Our company has a skillful sales team, strong economic foundation, great technical force, advanced equipment, complete testing means, and excellent after-sales services. Our products have beautiful appearance, fine workmanship and superior quality and win the unanimous approvals of the customers all over the world.
By Joanne from Lithuania - 2018.02.08 16:45
The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
By Klemen Hrovat from Bolivia - 2018.11.11 19:52
Write your message here and send it to us
