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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Being supported by an advanced and specialist IT team, we could give technical support on pre-sales & after-sales services for Excellent quality Naphthol As - AMMONIUM THIOSULFATE with cas 7783-18-8 – Unilong , The product will supply to all over the world, such as: Swedish, Rome, Thailand, The best and original quality for spare parts is a most important factor for transportation. We may stick on supplying original and good quality parts even a little profit earned. God will bless us to do kindness business forever.
By Diana from Kazakhstan - 2017.12.31 14:53
Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
By Jerry from Zurich - 2017.02.18 15:54
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