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HPLC Tetrahydrofuran for high purity chemical analysis

HPLC Tetrahydrofuran for high purity chemical analysis

离岸价格

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51.5 ~ 73.5 / Piece

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Minimum Order

位置:

-

最小订单价格:

最小订单:

720 Liter

包装细节:

Amber glass bottle

交货时间:

15days

供应能力:

1000

付款方式:

T/T, L/C

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免费会员

联系人 Ms. Linda

Zijingyuan2-102, Wanke Garden New Town, Beichen District, Tianjin, Tianjin

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详情

 

Detailed Product Description
 
High purity solvent,
Low residue Low water,
Low UV-absorbance,
Assuring optimum sensitivity,
Long term stability
HPLC Tetrahydrofuran Specifications:
CAS.No: *******9
Molecular formula: C4H8O
Molecular weight: *2.*0
Density(*0): 0.**9g/ml.
 
  TEST ITEMS SPECIFICATION
1 Assay (GC) , ω / % ≥*9.9
2 Density(*0) , ρ / (g/mL) 0.**6~0.**2
3 Residue on evaporation,ω / % ≤0.***5
4 Water (H2O),ω / % ≤0.*2
5 UV Absorbance
(1cm cell vs. water)
**2 nm ≤1.*0
**0 nm 0.25
**0 nm 0.*2
**0 nm 0.*1
**0nm ≤0.*1

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Ms. Linda < Concord Technology (Tianjin) Co., Ltd >

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