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人基因组DNA定量标准物质
甲醇中氯乙烷溶液标准物质
1-辛醛
REACTION VESSELS, 1,5 ML, PP, DISPOSABLE, WITH AFFIXED LID, (CAN BE PERFORATED), YELLOW, DUSTFREE
GLASS BOTTLE GL45 100 ML
蛇型冷凝管
2-甲氧基-3-硝基吡啶
塑料容量瓶50ml 进口材质
N10-5C, 2个/包装 037010
SCREW THREADS, WITH CONE, ACC. TO DIN 12257 GL 45, NS 24/29