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2-萘满酮
缬沙坦 标准品
改良克氏双糖铁培养基管
SCREW THREAD WITH CONE, CONE ST 29/32, GL 14/6, SEAL: 12 X 6, LENGTH: 70 MM, ONLY GLASS PARTS
3,4-二氨基噻吩二盐酸盐
6-氟吲哚-3-甲醛
ASTM-THERMOMETER (SOLID STEM), ASTM-NO. 9C, WITH CELSIUS-SCALE RANGE, YELLOW ENAMELLED ASTM TYPE:
四氢吡喃-4-甲酸
TSK G3000SWxl 柱
20mm钳口瓶用双色(银色金属/红色铝盖)磁性金属盖、含PTFE/硅胶隔垫(max to 180℃)