مواد استاندارد
AA Atomic Absorption Gadolinium 1M HCI 10,000ppm
AA Atomic Absorption Gadolinium 1M HCI 1000ppm
AA Atomic Absorption Gallium Standard 10,000ppm in 1M HCl
AA Atomic Absorption Gallium Standard 1000ppm in 1M HCl
AA Atomic Absorption Iron Standard 10,000ppm in 0.5M HNO3
AA Atomic Absorption Iron Standard 1000ppm in 0.5M HNO3
AA Atomic Absorption Copper Standard 10,000ppm in 0.5M HNO3
AA Atomic Absorption Copper Standard 1000ppm in 0.5M HNO3
AA Atomic Absorption Cesium 0.5M HNO3 10,000ppm
AA Atomic Absorption Cesium 1M HNO3 1000ppm
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دتکتور تیوب گاز Nitrogen dioxide رنج: 0.2-12 بسته 10 عددی GASTEC ژاپن