B7920 ,National 20ml EPA 螺口样品瓶组装套件,开口盖,透明玻璃,0.01”白色PTFE/0.09”透明硅胶隔垫 样品瓶部件号:B7920-V0 盖垫部件号:B7950-1A/B7995-24,100/包
查看详细介绍40-TOCSV-10 ,National 40ml TOC样品瓶套件,20ppb,透明玻璃,PTFE/硅胶隔垫,72/包
查看详细介绍40-TOCSV-10 ,National 40ml TOC样品瓶套件,10ppb,透明玻璃,PTFE/硅胶隔垫,72/包
查看详细介绍B7800-6A ,National 40ml螺口套件,实心顶盖,棕色玻璃,PTFE/聚乙烯泡沫内衬隔垫 样品瓶部件号:B7999-6A 盖垫部件号:B7815-24,100/包
查看详细介绍B7800-20A ,National 20ml螺口套件,实心顶盖,棕色玻璃,PTFE/聚乙烯泡沫内衬隔垫 样品瓶部件号:B7921-V0 盖垫部件号:B7815-24,100/包
查看详细介绍B7800-4A ,National 16ml螺口套件,实心顶盖,棕色玻璃,PTFE/聚乙烯泡沫内衬隔垫 样品瓶部件号:B7999-4A 盖垫部件号:B7815-18,200/包
查看详细介绍B7800-12A ,National 12ml螺口套件,实心顶盖,棕色玻璃,PTFE/聚乙烯泡沫内衬隔垫 样品瓶部件号:B7999-12A 盖垫部件号:B7815-15,200/包
查看详细介绍B7800-3A ,National 8ml螺口套件,实心顶盖,棕色玻璃,PTFE/聚乙烯泡沫内衬隔垫 样品瓶部件号:B7999-3A 盖垫部件号:B7815-15,200/包
查看详细介绍 AC米兰 专业供应赛默飞色谱耗材系列产品。
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