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Process Chemistry, Pure PTFE, Standard Taper Joint Fitting,NPT Thread 1?”, Cone Taper 34/-, 55x48mm
HYPERSIL GOLD 8UM 100X10MM PREP COLUMN
Analytical column, 7 μm, NUCLEOSIL 120, HPLC, Typ P, 25 x 0,46 cm
2-氨基-2-甲基-1-丙醇
气相色谱柱,TG-1MS 60m x 0.32mm x 0.50μm
LABORATORY PROTECTION GOGGLES, MADE OF SOFT PLASTIC
有机相过滤膜
弹簧夹,PE包被,夹圈直径51 mm
火焰原子吸收灯-铬
Talboys专用型摇板,45.7×45.7cm/250mL烧瓶夹