216S异戊酸酸（CH3）2CHCH2COOH气体检测管216S ISOVALERICACID3-50ppm
216S丁酸气体检测管BUTYRIC ACID CH3CH2CH2COOH 3-60ppm
OPTECH-RI-IVOPTECH RI-IV日本佑能主轴振动测定
ECHO-VS/ ECHO-Pro美国SONIX超声波扫描显微镜SAT
LiChroCART 125-4LiChrospher 100 RP-18 色谱柱
190U异丙叉丙酮CH3COCH=C（CH3）2检测管190U MESITYL OXIDE 5-100ppm
111U乙酸异丙酯气体检测管111U ISOPROPYL ACETATE CH3CO2CH（CH3）2
237S醋酸乙烯酯CH3CO2CH=CH2气体检测管237S VINYL ACETATE 5-120ppm
OpTech-O2顶空气体分析仪
CRVpro8WELCH/威伊实验室旋片泵
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