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刻度吸管刷
注射器 A/S 25S 10UL 聚四氟乙烯 针尖
BUCHNER FUNNELS, ? 240 mm
CRIM TOP VIALS, BORO., W.ROLLED FLANGE 4,0 ML, 45 X 15 MM, CAP SIZE N 13, WEISS
PREC.-LAB.THERMOMETERS,SOLID STEM,YELLOW ENAMELLED, DIFFICO-GRAD.,DIN 12778,ORGA- NIC LIQUIDS, -
150x2.1mm 5um Hypersil GOLD C4
Acid Resistant coating on any MULTIVAP test tube rack
500mL绿色洗瓶
丁氟螨酯标准品
LiChroCART 4-4,Nucleosil 100 NH2 5μm定制柱