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MF Ph-1 CARTRIDGE (S-5) 4.0X20 (2P)
AOS 15902 经济型防护眼镜(防雾)
常量五参数①②③④⑤
PTFE Temperature Probe, Platinum Resistance, Baffle Probe, Cable 4M,Shaft - ? 8, L 200, 16x12x150, T
黑色8-425开孔拧盖、含白色PTFE/红色硅橡胶隔垫
PIPETTE STERILZING BOX, RECTANGULAR, 490 X 70 X 70 MM
气相色谱柱,TRACE TR-WAX 气相柱, 10m, 0.1mmID, 0.1μm 液膜厚度
环己烷(老批号)色标(China)
GRAD.PIPETTES,SHORTIE,DIN-AS, MOUTH PIECES, 10 ML : 0,2 ML FOR OFFICIALLY TESTING, ORANGE
1-苯基-4-甲基-3-吡唑烷酮