LAD4VG SCHNEIDER TeSys Deca 浪涌抑制模块 (适用于D09…D38 (3P)及DT20...DT40), 变阻器型, 50...127 V AC 获取价格 LAD52C03L01 KEMET KEMET, Low Capacitance (5pF<Cj<30pF), TVS, Commercial Grade 获取价格 LAD52C03L01 YAGEO 静电保护器件 获取价格 LAD52C03L01-IP8 YAGEO 静电保护器件 ...
Methanol (HPLC grade), ammonia solution (25%), and water (LC–MS grade) manufactured from Merck KGaA (Darmstadt, Germany) and ammonium formate, formic acid, and sulfuric acid (H2SO4, 98%) purchased from sigma-aldrich (MO, USA) were used. Two kinds of herbal medicines, Farfarae Flos ...
240 V AC 获取价格 LAD4T3B SCHNEIDER TeSys Deca 浪涌抑制模器 获取价格 LAD4VG SCHNEIDER TeSys Deca 浪涌抑制模块 (适用于D09…D38 (3P)及DT20...DT40), 变阻器型, 50...127 V AC 获取价格 LAD52C03L01 KEMET KEMET, Low Capacitance (5pF<Cj<30pF), TVS, Commercial Grade 获取价格 ...