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多管漩涡混合器 手柄
乳糖蛋白胨培养基
去甲二氢愈创木酸
ASTM-THERMOMETER, (SOLID STEM) WITH CELSIUS-SCALE RANGE, YELLOW ENAMELLED ASTM TYPE: SOLIDIFICATIO
棕色碘量瓶
Hibar 125-4,6,LiChrospher 60 Si 10μm定制柱
GRAD.CYLINDER,TALL FORM, SAN,1000 ML CRYSTAL CLEAR
SQUARE WIDE MOUTH CONTAINER (PVC), 100 ML, WITH SCREW CAP, CLEAR GLASS, 46 X 46 MM, HEIGHT 71 MM,
三刻度容量瓶,经DAkkS校准,BLAUBRAND A级,100 ml
2-溴乙基乙酸酯