氧化镓|12024-21-4|三氧化二镓|艾科试剂

货号	品名	产品规格	包装	单价(RMB)	促销价(RMB)	可用库存	备注
150094	氧化镓	99.99%	5g	96.00	91.2	>10	s-d
119386	氧化镓	99.99%	100g	1186.00	1126.7	>10	s-d
119385	氧化镓	99.999%	100g	1688.00	1603.6	>10	s-d
119384	氧化镓	99.999%	25g	590.00	560.5	>10	s-d
119383	氧化镓	99.999%	5g	139.00	132.05	>10	s-d
119382	氧化镓	99.99%	25g	391.00	371.45	>10	s-d
119381	氧化镓	SP	5g	116.00	110.2	>10	s-d

性状

外观呈白色结晶粉末，不溶于水和稀酸溶液与碱金属氧化物在高温下反应可生成镓盐。
熔点为：1740℃

质量标准

99.99% metals basis:

外观Appearance                            White Powder or Crystalline Powder
X-射线衍射分析X-Ray Diffraction           Conforms to Structure
纯度Purity                                ≥99.99% Based on Trace Metals Impurities
ICP: Confirms Gallium Component           Confirmed
Complexometric EDTA (% Ga)                ≥71.0 %
总痕量金属杂质total metallic impurities   ≤100ppm by ICP Atomic emission
粒度Partical                              ≤80目（98％以上）

99.999% metals basis:

外观Appearance                            White Powder or Crystalline Powder
X-射线衍射分析X-Ray Diffraction           Conforms to Structure
纯度Purity                                ≥99.999% Based on Trace Metals Impurities
ICP: Confirms Gallium Component           Confirmed
Complexometric EDTA (% Ga)                ≥71.0 %
总痕量金属杂质total metallic impurities   ≤10ppm by ICP Atomic emission