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玻璃衬管
RECEIVER ADAPTERS, BENT, WITH VACUUM CONNECTION AND DRIP TIP, SOCKET ST 19/26, CONE ST 24/29
PTFE Stirrer Bar, Micro, Blue,13 x 3mm
茶碱
4-三氟甲基苯甲酸
LiChroCART 55-2,LiChrospher 100 Si 10μm定制柱
Hibar 125-4,6,Superspher 100 RP-18e 4 μm定制柱
(一恒) DHG-9420A鼓风干燥箱(镜面不锈钢内胆)内胆尺寸W×D×H(mm):640×585×1355
SPARE-PARTS F. 5 663 000: AIR SUCTION TUBE W.PTFE NEEDLE VALVE STOPCOCK
4-氨基哒嗪