High qulity Tris buffer 99.8% By Guangzhou Fischerchem Co.Ltd, China
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High qulity Tris buffer 99.8%

High qulity Tris buffer 99.8%

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Minimum Order

Localité:

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Prix de commande minimale:

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Commande minimale:

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Packaging Detail:

AR500G; AR1KG; AR25KG

Delivery Time:

14

Supplying Ability:

-

Payment Type:

-

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Personne à contacter Ms. Ruth

Room A1809, SD Building, No Wushan Road, Tianhe, Guangzhou, Guangdong

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Description

Appearance.....................white crystalline powder
Assay, %...........................................................≥*9.5
Melting point, °C..................................**8.****1.0
Solubility (*0% aq.)........clear, colorless solution
Heavy metals (as Pb),ppm.................................≤5
Water content,%................................................≤0.2
pH(5% aq. olution,*5°C).........................*0.***1.5
Iron(Fe),ppm..........................................................≤1
Sulfate(SO4),ppm...............................................≤*0
Chloride(Cl),ppm..................................................≤3
Ultraviolet absorbance (*0% aq.)................≤0.*7
Ultraviolet absorbance (*0% aq.)................≤0.*2
Infrared spectrum...............conforms to reference

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Ms. Ruth < Guangzhou Fischerchem Co.Ltd >

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