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Chlordane (technical),10ng/ul 标准品
去甲氟西汀-d5盐酸盐
Lower part of ejector Transferpette electronic 2 - 20 μl
PTFE Valves, T-Type, Push Fit,Arm ? 9mm, Bore 4
GL 45 Laboratory glass bottle,5000ml的棕色瓶, 有盖
烧瓶 容积 100 ML 透明
水质氟化物
Crucible tong, length: 400 mm, heavy type, stainless steel, E-polished
4-(2-羟乙基)吗啉
Finn加样枪 Focus Long,30-300ul