99亚洲狠狠色综合久久位-99亚洲精品色情无码久久-99亚洲男女激情在线观看-9国产露脸精品国产麻豆-亚洲一区精品中文字幕-亚洲一区精品伊人久久

儀器簡(jiǎn)介：

This volumeter includes a base and stand， an upper and lower funnel， glass baffles and one density cup.

技術(shù)參數(shù)：

1，This Volumeter includes a 10 mesh funnel and a certified 25cc brass density cup. It is used to determine the apparent density of microcrystalline cellulose referred to in National Formulary 18 and USP26NF21<616>.

2，This Volumeter meets ASTM Standard B329-90 for the measurement of the apparent density of refractory metal powders， fine metal powders， and other free flowing powdered materials. It is supplied with a 16 mesh funnel and certified 25cc brass density cup.

3，This Volumeter meets ASTM Standard B329-90 for the measurement of the apparent density of refractory metal powders， fine metal powders， and other free flowing powdered materials. It is identical to model S6498516 except that it is supplied with a 18 mesh funnel.

4，This Paint Pigment Volumeter with a 40 mesh funnel and 1" measure and counter poise is used to determine the apparent density of dry pigments or other free flowing fine powders.

主要特點(diǎn)：

This volumeter includes a base and stand， an upper and lower funnel， glass baffles and one density cup.