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CAPCELL PAK CN UG120 (S-5) 2.0X50
气相色谱柱,TG-POLAR 30m x 0.25mm x 0.1μm
Astec CHIROBIOTIC T 手性柱保护柱
乙基紫指示剂
TEST TUBE SUPPORTS, POLISHED HARDWOOD, 120X200 MM, DEPTH: 65 MM, OPENINGS: 6
1457型钛涂层剪刀
2-(三氟甲氧基)苯酚
样品盘
耐压瓶,无盖子和倾倒环,GL45,250ml
Simplicity-5(SE-54)[G36] 毛细管气相色谱柱(现货)