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p-Ethylphenetole
SILICONE RUBBER SEALS, WITHOUT WASHER, 16 X 6 MM, GL 18
硫乙醇酸盐流体培养基(15版药典)
Interleukin-2 Receptor α soluble(sIL-2Rα), Human, Insect Cells recombinant
Hibar 250-4,Chiraspher NT 5μm定制柱
不锈钢药匙
XBridge BEH Shield RP18 XP Column 色谱柱
FILTER FLASKS, 1000 ML SCREW-THREAD GL 32/10 SVS-TUBING CONNECTION GL 14 FOR VACUUM USE, FLASK ON