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在线脱水过滤管底座
5-(4-吡啶基)-1H-四唑
4-溴-3-氟苯酚
DURAN FILTERING HEAD W. FUNNEL AND SEAL
LIDS FLAT FLANGE, DN 150, WITH CENTER NECK GL 25, 2 ANGLED SIDE NECKS 15° GL 18, 1 STRAIGHT PARALLEL SIDE NECK GL 14, BOROSILICATE GLASS
AUTOMATIC PIPETTES,W. 1 L RESERVOIR BOTTLE, CONE ST 29/32, 3 ML
HYPERSIL 100 C4 5UM 250X4.6MM COLUMN
NIRS 12.5 mm quartz cuvette flow 0.5 mm
重水,(D,99.96%)
棕色TARGET DP I-D 样品瓶