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Germanium Tetrachloride(GeCl4-08-4)
addTime:2014-07-16 16:52:35
 

 

 

金属杂质含量技术指标

 

金属杂质测量技术指标

杂质含量(ppb

钴(Cobalt

0.5

 (Chromium)

0.5

(Copper)

0.25

(Iron)

1.0

(Manganese)

0.25

(Nickel)

0.5

(Vanadium)

0.5

(Aluminium)

0.5

(Zinc)

0.5

(Plumbum)

0.5

总量

5.0

 

红外透过率技术指标

波数

透过率(%)

3610±2cm-1(GeCl3OH)

97%

2970~2925cm-1(CH)

98%

2860~2830cm-1(HCl)

99%

2336±2cm-1(CO2)

98%

2272±2cm-1

99%

2000~1400cm-1

95%

1173±2cm-1

98%

1060~1015cm-1

90%

 

 

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