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
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Our company puts emphasis on the management, the introduction of talented personnel, and the construction of staff building, trying hard to improve the quality and liability consciousness of staff members. Our company successfully attained IS9001 Certification and European CE Certification of Excellent quality Naphthol As - AMMONIUM THIOSULFATE with cas 7783-18-8 – Unilong , The product will supply to all over the world, such as: Cyprus, Spain, Bandung, Our company is working by the operation principle of "integrity-based, cooperation created, people oriented, win-win cooperation". We hope we can have a friendly relationship with businessman from all over the world.
By Mary from Slovenia - 2017.02.28 14:19
We have been looking for a professional and responsible supplier, and now we find it.
By Jean from Montreal - 2018.12.10 19:03
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