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3.0x20mm Hypercarb
40mm氧化铝球
气接头
SUCTION FILTER FUNNELS,ACC. BüCHNER PORCELAIN, GLAZED, FILTER DISC-DIA.90 MM, ACC. TO DIN 12905
HV-FLAT FLANGES, FIRE POLISHED DIN 28403, WITH GROOVE FOR SEALS, BOROSILICATE GLASS, THICK WALL, 16 MM
高型烧杯
草酸钾一水合物
SUPPORT RODS, WITH THREAD, LENGTH 1250 MM DIA. 12 MM, ALUMINIUM
Finn加样枪 C1
PRECISION DENSITY HYDROMETER, DIN 12785 WITH THERMOMETER +10 +25°C, L. 430 MM, L20 TH RANGE 0,840
