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Charcoal, Activated, pretreated, 1.18 - 2.36mm (8 - 14mesh)
偶氮胂Ⅲ
tryptone technical BR 500g
甲基-β-D-吡喃葡萄糖苷半水合物
STEM THERMOMETER, DIN 16178, OPAL GLASS SCALE, YELLOW ENAMELLED, MERCURY FILLING, 0 + 300: 2°C,
2-氯-4-(三氟甲基)苯硼酸
4-(4-Bromophenoxy)phenol
Spursil C18-EP 保护柱芯 5μm 10 x 2.1mm 2/pk
钳口盖样品瓶 套装, 12x32 1.8ml 透明玻璃 Al 密封垫
活塞卸除工具