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Build Your Online Product Catalogs?
| Product Name: |
4L HPLC Methanol
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| Supply Ability: |
1000Case/Month |
| Related proudcts |
methanol, reagents, hplc grade, |
| Specifications |
4L |
| Price Term: |
FOB,CIF |
| Port of loading: |
TIANJIN,SHANGHAI |
| Minimum Order |
10Case |
| Unit Price: |
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CAS No. 67-56-1
Place of Origin Tianjin, China (Mainland)
Purity 99.99%
Classification High Purity Reagents
Brand Name Concord
Model Number 4L
CAS.No: 67-56-1
Molecular formula: CH3OH
Density: 0.793
Test Items Specification Testing Result
Assay CH3OH (by GC) , ω / % 99.9min 99.99
Density(20? , ρ / (g/mL) 0.791~0.793 0.793
Residue on evaporation , ω / % 0.0005max <0.0001
Water(by K-F) , ω / % 0.05 max 0.018
Solubility with H2O Pass test Pass test
Titrable Acid(H+) , (mmol/g) 0.0004 max 0.0002
Titrable Base(OH-) , (mmol/g) 0.00008 max Not ***ected
UV Absorbance
(1cm cell vs. water) at 205 nm 1.00 max 0.788
at 210 nm 0.60 max 0.421
at 220 nm 0.30 max 0.193
at 230 nm 0.15 max 0.089
at 240 nm 0.05 max 0.036
at 260 nm 0.01 max 0.005
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| Company: |
Concord Technology (Tianjin) Co., Ltd.
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| Contact: |
Ms. Linda Song |
| Address: |
Zijingyuan2-102, Wanke Garden New Town, Beichen District,Tianjin, China |
| Postcode: |
300402 |
| Tel: |
86 22 26733470 |
| Fax: |
86 22 26733471 |
| E-mail: |
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