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MICRO FILTER FUNNELS, 2.0 ML, P4 DISC DIA. 10 MM, STEM DIA. 6 MM
Atrazine Solution, 1000 mg/L, (RM ISO GUIDE 34)标准品
Diamonsil Plus C8 保护柱芯 5μm 10 x 4.0mm 5/pk
3mL、5mL、10mL微量反应瓶用磁力搅拌子
冷凝管
旋光管10cm
猪肉中亚硝酸盐分析质控样(检出限水平)
迪马科技甲基叔丁基醚,HPLC级
LiChroCART 10-2,LiChrospher 100 RP-18 10μm定制柱
Validation kit Chromolith Performance RP-18 endcapped 100 - 4.6 mm 3 column out of different b tches