☆9VA 电源能耗，节能高效 ☆30000H 平均光源寿命
☆连续工作外表面升温<5K(5℃)
☆无须预热，瞬间达100%功率
☆原装进口光源UVLED
☆UV 白光双功能，单手切换 ☆5- 6小时电池续航
☆小巧轻便，含电池仅重1Kg
| 标准号 |
标准名称 |
| ASTM D6584-2013 |
用气相色谱法测定B-100生物柴油甲酯中总甘油一酯、... |
| ANSI/ASTM D6584-2008 |
DETERMINATION OF CHLORINATION DISINFECTION BYPRODUCTS, CHLORINATED
SOLVENTS, AND HALOGENATED PESTICIDES/HERBICIDES IN DRINKING WATER BY LIQUID-LIQUID EXTRACTION
AND GAS CHROMATOGRAPHY WITH ELECTRON...
|
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