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3.0x20mm Retain-AX
MultiScreenHTS HV,0.45 μm,无色,非无菌
气其他
APPARATUS FOR DETERMINATION OF MOLECULAR WEIGTHS, ACC. TO BECKMANN, FOR FREEZING METHOD, COMPLETE
XBridge BEH130 C18 液相色谱柱
1,4-二氯苯,100ng/ul于甲醇 标准品
二硫化碳中1,2,3-三甲苯
乳酸丁酯
MICROPIPETTE TIPS Eppendorf original 2:20 μl (1.000 pcs)
1-(3-甲基苄基)哌嗪