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Replacement frits (?4 mm) with PTFE sealing rings Hibar
26种元素混合标准溶液
实验室标贴纸(绿色)
CONSTRICTION PIPETTES (CARLSBERGPIPETTES), AUTOMATIC ZERO POINT, 250 UL, TOLERANCE 5,0 UL, 2X GRE
萘莫司他甲磺酸盐
CHROMATOGRAPHIC-COLUMNS, 70 ML, ST-STOPCOCK, W. SOLID PLUG, SCREW-THREAD RETAINING NUT, 15 X 400
EN-1948-4 PCB RECOVERY STANDARD (13C12, 99%) 1 标准品
2,3-二氨基哌嗪
CNW 13-425 透明螺纹口4mL样品瓶(Type 70)
LiChroCART 250-4,LiChrospher 100 RP-8e 5μm定制柱