包装
pkg of 10 ea
一般描述
Squeeze bulb is a hand operated sampler which is suitable for obtaining small grab samples. Squeezing the bulb ejects air through one way valve. They could be attached to the sample compartments of gas chromatographs.
应用
Squeeze bulb may be used to force petroleum ether out of the column during HPLC analysis to determine the concentration of surfactants from sample with XAD-2 resin.
法规信息
新产品
此项目有
HPLC determination of ethoxylated alcohol surfactants in wastewater.
Schmitt, Th M., et al.
Journal of the American Oil Chemists' Society, 67, 103-109 (1990)
J. R. Mudakavi
Principles and Practices of Air Pollution Control and Analysis, 145-145 (2010)
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