It delivers the utmost flexibility in the Compact KF Coulometer series. The C30SX offers accurate results from 1 ppm to 5% water. It is designed to handle 150 methods and employs automatic ...

blank B 402-889.162 Nitrogen Calibration Kit (100 - 500 mg/l) A 402-823.048 Membrane dryer B 402-815.030 O-ring 3.0 mm x 1.5 mm (3 mm x 6 mm) set of 10 pieces A 402-889.302 Diaphragma for titration ...

blank B 402-889.162 Nitrogen Calibration Kit (100 - 500 mg/l) A 402-823.048 Membrane dryer B 402-815.030 O-ring 3.0 mm x 1.5 mm (3 mm x 6 mm) set of 10 pieces A 402-889.302 Diaphragma for titration ...

Metrohm is continually expanding its own range of columns and improving existing separation column types using state-of-the-art manufacturing processes and materials. The result is columns with ...

Metal contamination in the Arctic region has increased over the years despite its remote and isolated location. Thus, to evaluate the bioavailable fractions of various metals and their effects on ...

4、不含氯代烃。 卡尔费休滴定法自19世纪30年代发现至今，由于水分检测范围广，可应用于各种材样品，如：食物、化学品、药品、化妆品和矿物油等等，因此已在世界范围内被广泛使用。卡尔费休滴定法是基于和水发生的化学反应来检测水的含量，能精确地 ...

Managing deep-sea mining is challenging due to limited data on species and habitat distribution, hindering decision-making. In less-explored polymetallic nodule sites in the Indian Ocean, management ...

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