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Shim-pack GIST (G) C8保护柱
水质锗
样品瓶 12X32 透明 C/T WM 11MM 1.5
U-shaped Stand, 400 x 290 mm, length 800 mm, stainless steel rod ? 20 mm, weight 7 kg
月桂酸4-硝基苯酯标准品
SGE AC20 经济型毛细管气相色谱柱
Tygon? HC F4040A yellow id 0.64mm (3- collared tubing) 12 lengths
SCREWCAPS FOR "RODAVISS", NS 29
适配器 D12.6mm, 1.0ml Cryo x6
异恶草松10ng/ul环己烷 标准品