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| Product Name: |
200L HPLC Preparative Grade Dichloromethane
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| Supply Ability: |
1000Case/Month |
| Related proudcts |
dichloromethane, hplc preparative gra, |
| Specifications |
200L |
| Price Term: |
FOB,CIF |
| Port of loading: |
TIANJIN,SHANGHAI |
| Minimum Order |
10Case |
| Unit Price: |
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HPLC Preparative Grade Dichloromethane
CAS.No: 75-09-2
Molecular formula: CH2Cl2
Test Items Specification Testing Result
Assay CH2Cl2 (by GC) , ω / % 99.8min 99.98
Residue on evaporation , ω / % 0.0001 max 0.00002
Water(by K-F) , ω / % 0.02 max 0.012
Titrable Acid(H+) , (mmol/g) 0.0003max 0.0001
UV Absorbance
(1cm cell vs. water) at 240 nm 0.40 max 0.153
at 250 nm 0.10 max 0. 043
at 260 nm 0.05 max 0.034
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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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