The SafeQP/C and SafeQP/C++ frameworks were originally derived from QP/C and QP/C++, respectively, but were extensively reengineered for the safety market using compliant Software Safety Lifecycle ...

The Parallax Propeller MCU runs in 3 different flavors. A DIP-40 package (P8X32A-D40), a LQFP-44 package (P8X32A-Q44), and a QFN-44 package (P8X32A-M44). This appnote covers the two SMD packages; LQFP ...

Since surface and wastewater often contain suspended solids as well as dissolved substances, each capable of carrying organic pollutants, both fractions must be determined in water quality testing.

† School of Chemical Engineering, University of Birmingham, Edgbaston, Birmingham B15 2TT, United Kingdom ‡ IOR Research Group, Department of Chemical Engineering, University of Bath, Bath BA2 7AY, ...

hte X4500系统旨在面向各种加氢处理应用，提供平行催化剂的剧试与优化。 该系统经过优化之后，可用于滴流床与上流式工艺中的高压应用，适合处理HVGO或真空残留物等高粘原料。 使用该系统，可以进行特殊模式的预处理，按照不同温度进行加氢裂化反应，同时 ...

Supelco自1966年便开始生产气相填充柱及相关产品（空柱、填料、固定液、载体）。在气相色谱柱方面积累的多年经验及优质的产品，使得Supelco成为气相填充柱的世界知名的领先供应商。Supelco提供各种不同填料和不同材质的气相填充柱。我们所有玻璃填充柱都经过 ...

Every researcher knows the frustration: your groundbreaking experiment is on hold because the DNA sequence you need is "unmanufacturable". Or worse, after weeks of waiting, the oligos arrive with ...