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Propham,10ng/ul 标准品
2止动管(ENE-21 Tygon ST R3603)
BIOBASIC 18 5UM 50X4.6MM COLUMN
气相色谱柱,TG-1301MS 30m x 0.25mm x 0.25μm
KPG STIRRER BEARINGS,DURAN, HB 16 GROUND, WITH LUBRICATING CUP
Test tube rack, PP, nesting, 84 positions for tube ? up to 13 mm, red
F1-ClipTip, 500ul固定量程移液器
LiChroCART 10-10,Superspher 60 RP select b 4 μm定制柱
Agilent 透明去活广口卡口,2ml
乙酰基乙酰-2,4-二甲基苯胺;2',4'-二甲基乙酰乙酰苯胺