B7951, National 40ml EPA 螺口(kou)樣品(pin)瓶(ping)組裝(zhuang)套件,開口(kou)蓋,棕(zong)色(se)(se)玻璃,0.01”白色(se)(se)PTFE/0.09”透(tou)明(ming)硅(gui)膠(jiao)隔墊 樣品(pin)瓶(ping)部件號:B7951-V0 蓋墊部件號:B7950-1A/B7995-24,100/包
查看詳細介紹B7921 ,National 20ml EPA 螺口樣(yang)品(pin)瓶組裝套件,開口蓋,棕色玻璃,0.01”白色PTFE/0.09”透明硅膠隔墊 樣(yang)品(pin)瓶部(bu)件號(hao):B7921-V0 蓋墊部(bu)件號(hao):B7950-1A/B7995-24,100/包(bao)
查看詳細介紹B7950 ,National 40ml EPA 螺口樣品瓶(ping)組裝套件,開(kai)口蓋,透明(ming)玻璃(li),0.01”白色PTFE/0.09”透明(ming)硅膠(jiao)隔墊(dian) 樣品瓶(ping)部件號(hao):B7950-V0 蓋墊(dian)部件號(hao):B7950-1A/B7995-24,100/包(bao)
查看詳細介紹B7920 ,National 20ml EPA 螺口(kou)樣(yang)(yang)品瓶(ping)組裝(zhuang)套件,開(kai)口(kou)蓋,透明玻璃(li),0.01”白(bai)色PTFE/0.09”透明硅膠隔(ge)墊(dian) 樣(yang)(yang)品瓶(ping)部(bu)件號:B7920-V0 蓋墊(dian)部(bu)件號:B7950-1A/B7995-24,100/包
查看詳細介紹40-TOCSV-10 ,National 40ml TOC樣(yang)品瓶(ping)套件,20ppb,透明玻(bo)璃(li),PTFE/硅膠隔墊(dian),72/包
查看詳細介紹40-TOCSV-10 ,National 40ml TOC樣(yang)品瓶套件,10ppb,透(tou)明玻璃(li),PTFE/硅膠隔墊,72/包(bao)
查看詳細介紹B7800-6A ,National 40ml螺口套件,實(shi)心(xin)頂(ding)蓋,棕色玻璃,PTFE/聚乙烯泡沫內(nei)襯隔墊 樣(yang)品(pin)瓶部件號(hao):B7999-6A 蓋墊部件號(hao):B7815-24,100/包
查看詳細介紹B7800-20A ,National 20ml螺口套件,實心頂(ding)蓋,棕色(se)玻璃,PTFE/聚乙烯泡沫內(nei)襯隔墊 樣(yang)品瓶部(bu)件號:B7921-V0 蓋墊部(bu)件號:B7815-24,100/包
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