122SB环氧乙烷CH2CH2O气体检测管122SB ETHYLENE OXIDE 5-100ppm
BiochromAsysExpert96进口安图斯酶标仪品牌代理——BiochromAsysExpert96
CC0116Fanti-Flavobacterium psychrophilum-FITC
BIO-CHP冷热盘测痛仪BIO-CHP（适用于大小鼠）
111U乙酸乙酯检测管ETHYL ACETATE CH2=C（CH3）CO2C4H9 20-1000ppm
HT-Concept GCHT-Concept GC自动顶空进样器/自动固相微萃取
122SC环氧乙烷CH3CHCH2O气体检测管122SC ETHYLENE OXIDE 3-70ppm
54780Lichrospher RP-8 HPLC Column
AP200S HNO3美国Amerlab艾默莱AP200S亚沸硝酸纯化仪
105SD丙基胺CH3CH2CH2NH2气体检测管105SD PROPYL AMINE 1-20ppm
想在此显示您的商品？
商家入驻