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Perfluoro-octylethanoic Acid 标准品
洗瓶,透明,500 ml,无洗瓶头,29/32,Boro 3.3
Boston Round窄口瓶,天然聚乙烯共聚物;聚丙稀盖,每箱数量1000,30ml容量
十二联PCR管,0.2 ml,无盖,蓝色
硅酮过氧化物 id 1.00mm standard tubing reel of 5m
JOINT ADAPTER PTFE TO 1.469.031
叔丁基二甲基硅烷基三氟甲烷磺酸酯
PTFE Temperature Probe, Platinum Resistance, Cable 4M,9 x 900mm, Ferrule L 45
WEIGHING BOTTLES, PP, TRANSPARENT, KNOB ON LID, 200ML, OD 60 MM, HEIGHT 90 MM
样品瓶 12X32 透明 S/N 8-425 1.5ML