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长形工具箱
STIRRER COMPRESSED AIR RO 44, OVERALL LENGTH: 225 MM 0,3 - 6 BAR
磺胺间甲氧嘧啶
2,2,6-三甲基环己酮
醋酸钠提取管:6gMgSO4 ,1.5g NaOAc
20mL 透明螺口顶空样品瓶
容量瓶, PMP材质,透明,500 ml,NS19/26,PP瓶塞
L-缬氨酸
TRIPODS, MADE OF SHEET IRON, PAINTED BLACK, DIA. 120 MM, HEIGHT 210 MM
THREADED NI PPLE M16/12MM