氫氟酸基體12種元素混合溶液標(biāo)準(zhǔn)物質(zhì)
Multi-element Solution Certified Reference Material
熔點(diǎn)
校準(zhǔn)儀器和裝置;評價方法;工作標(biāo)準(zhǔn);質(zhì)量保證/質(zhì)量控制;其他
置于清潔陰涼處保存
使用前應(yīng)恒溫至(20±5)℃,并充分搖動以保證均勻。打開后盡快使用,并冷藏保存。使用過程中應(yīng)嚴(yán)格防止沾污。
標(biāo)準(zhǔn)值 | 相對不確定度(%) | 單位 | 備注 | |
B | 10.0 | 3 | 質(zhì)量分?jǐn)?shù)(10-6) | |
Ge | 10.0 | 3 | 質(zhì)量分?jǐn)?shù)(10-6) | |
Mo | 10.0 | 3 | 質(zhì)量分?jǐn)?shù)(10-6) | |
Nb | 10.0 | 3 | 質(zhì)量分?jǐn)?shù)(10-6) | |
P | 10.0 | 3 | 質(zhì)量分?jǐn)?shù)(10-6) | |
Re | 10.0 | 3 | 質(zhì)量分?jǐn)?shù)(10-6) | |
S | 10.0 | 3 | 質(zhì)量分?jǐn)?shù)(10-6) | |
Si | 10.0 | 3 | 質(zhì)量分?jǐn)?shù)(10-6) | |
Ta | 10.0 | 3 | 質(zhì)量分?jǐn)?shù)(10-6) | |
Ti | 10.0 | 3 | 質(zhì)量分?jǐn)?shù)(10-6) | |
W | 10.0 | 3 | 質(zhì)量分?jǐn)?shù)(10-6) | |
Zr | 10.0 | 3 | 質(zhì)量分?jǐn)?shù)(10-6) |