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Welchrom SPE柱
记录笔
2,6-二甲基苯胺
ASCENTIS RP-AMIDE 5UM 5CM X 4.6MM HPLC &
Supelpure-HC 除烃管， S型， 1/8 接头
RECEIVING ADAPTERS, BENT, WITH SVS HOSE CONNECTION AND DRIP TIP, BOROSILICATEGLASS, SOCKET ST 19/26, CONE ST 24/29
Centrifuge tube, PLASTIBRAND, PP, round,3,5 ml, dia. 13 mm, h. 50 mm, rimless
弹性夹 10/19 材质：缩醛树脂
1-氯甲酰基-2-咪唑烷酮
250:10ml 聚丙烯(PP)烧杯、蓝色刻度
