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2-甲基-2-硝基丙烷
氯酸盐同位素内标:氯酸盐-18 O3
NOT LONGER AVAILABLE !
EcoCART 125-3,LiChrospher 100 RP-18e 5μm定制柱
ALLIHN-CONDENSERS, ACC. TO DIN 12581, CONE ST 14/23, SOCKET ST 14/23, JACKET LENGTH: 160 MM
8MM HITACHI (带狭缝) 隔垫
美国Beacon黄曲霉毒素B1免疫亲和柱
螺纹接头,ETFE材质,外螺口规格GL 32,适配瓶口螺纹S 40
三特丁基膦溴化钯
CONNECTING TUBES, STRAIGHT, PP, FOR TUBING I.D. 8-10 MM