ICE-99-9867Chromtech ICSep Coregel 107H FA Column, 6.5 x 150m
111U异丙醚[（CH3）2CH]2O气体检测管111U Isopropyl ether 30-800ppm
211U醋酸甲酯CH2=CHCO2CH3气体检测管211U METHYL ACRYLATE 2-60ppm
208U异丁醇（CH3）2CHCH2OH气体检测管208U ISOBUTYLALCOHOL 5-100ppm
190U异戊二烯CH2=C（CH3）CH=CH2气体检测管190U ISOPRENE 1-16ppm
KP75-MB/2HIMMEL technologies齿轮箱产品参数介绍
OilTech121手持式水中油份测定仪OilTech121
111U乙酸乙酯检测管ETHYL ACETATE CH2=C（CH3）CO2C4H9 20-1000ppm
211U丙烯酸乙酯CH2=CHCO2C2H5气体检测管211U ETHYL ACRYLATE 5-60ppm
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