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4-乙基苯甲醛
CAPCELL PAK ADME (S-5) 2.1X35
异硫氰酸荧光素(异构体I)
FPD喷嘴配件
STIRRER MAGNETS Cylindrical Rare Earth
Pesticide Mix 100 μg/mL in Acetonitrile标准品
96孔板 SS 2μm, 10个/包装 natural
THERMOSTATIC-REACTION VESSEL, FLAT FLANGE WITH GROOVE, WITH DRAWAL VALVE, CYLINDRICAL, ROUND BOTTOM, GRADUATED, DISTRIBUTION RING FOR STABILIZING MEDIA, DN 150, 6000 ML, KF 15, VALVE 10 MM,
TUBES, THREADED, STRAIGHT, GL 45, ISO- SCREW-THREAD, 40 X 150 X 3,2 MM, ACC. TO DIN 12216, HEAVY WALL
气进样针