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2.5ml LABMAX OE型瓶口分液器(无排气功能),含CNAS计量校准实验室资质证书
3-氟苯乙烯
ODS-HYPERSIL-2 5UM 100X3MM COLUMN
螺纹 10MM 聚四氟乙烯 0.010 用于
#320-2533及#320-2545瓶顶滤管替换装
SINTERED DISCS, 20 MM DIAM. P 4
KECK-CLIPS FOR SPHERICAL JOINTS, POM, KS KS 35, ORANGE, KECK-ART.NR. 05-35
KJELDAHL-FLASKS, MADE OF QUARTZ SILICA W.RIM, DIN 12360, 50 ML, 49 X 200 MM
液相色谱柱
气相色谱柱,TG-WAXMS 30m x 0.53mm x 1μm