标准摘要
[中文适用范围]: 称取约10g样品,精确至0.01g,放入控制在103 2 的烘箱中,在干燥器中冷却并再次称重。 重复该操作,直至连续两次称量的质量差小于0.01g。 [外文原描述]: A sample of about 10 g is weighed to the nearest 0.01 g, placed in an oven controlled at 103 2 °C, cooled in a desiccator and weighed again. The operations are repeated until the difference in mass between two successive weighings is less than 0.01 g.
英文名称Soaps — Determination of moisture and volatile matter content — Oven method