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202Hg浓缩同位素稀释剂标准物质
气相色谱柱,UFC-200 UltraFast Col 0.18mmID 0.4μm 10m
乙二醇甲醚乙酸酯
Cartier通用酒精度计 0-100体积%/10-45°,带温度计
BLANK FOR FILTRING BOTTLE,DURAN
兼容Agilent的9mm 绿色开孔拧盖、不含隔垫
2ml 安瓿瓶,棕色
3-乙氧亚甲基-2,4-戊二酮
Injection needles, with Luer-Lock tip, ? 0,60 mm, length 30 mm, gauge 23G x ?", blue, sterile, made of chromium-nickel steel, single packed Case = 100 pcs.
盐酸头孢卡品酯水合物