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DRBC培养基mg
4-(三氟甲氧基)苄胺
3,5-双(三氟甲基)苯乙酸
溴代丙二酸二乙酯
Storage bottle, PE-LD, narrow-mouth, without tap, 50 l
SCREW CAPS LDPE BROWN GL 18 FOR BOTTLES NARROW NECK 50,100 ML
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气相色谱柱,TG-1301MS 60m x 0.32mm x 0.25μm
通用液体比重计,带温度计,1.200-1.400g/cm3/0.002 g/cm3
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