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适用西林瓶小容量液体注射剂
CD-5气相毛细管色谱柱
COTTON-TIPPED APPLICATORS (SWABS), 150 MM LONG, ? 2,2 MM, 1 PACK = 1000 PCS
样品瓶 干燥 透明 ID 组合装/密封垫
2,4-二氟溴苄
硫乙醇酸盐流体培养基
3,4-二甲基碘苯
细菌学蛋白胨 Pepton Bacteriological
LiChroCART 55-3,LiChrospher 60 Si 15μm定制柱
Jar with snap-on lid, PE-LD,approx.8 ml max.dia. 22 mm h. 32 mm
VOLUMETRIC FLASKS WITHOUT GRADUATION MARK WITH STOPPER BED, NECK PARTIALLY GROUND, 1000ML, NS 24/29, DURAN