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Hibar 250-4,Purospher RP-18 HC 5μm定制柱
5-氟吲哚-2-甲酸
1000mL 螺纹口过滤瓶
尼泊金甲酯
Filter End Fitting 0.5μm PEEK
(一恒) MGC-350HP-2人工气候箱(强光无氟制冷)内胆尺寸W×D×H(mm):520×550×1140
STOPCOCK KEYS THREADED, HOLLOW, GLASS HANDLE, GROUND, WITH THREE PART RETAIN. DEVICE, BORE 8 MM, NS 24, DURAN
HYPURITY C8 5UM 50X4.6MM COLUMN
对叔丁基苯酚(PTBP)
气液分离器至吸收池的管路