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PK6 NEEDLES 26S GA 2IN PT5 2.5UL-100UL
2,4-PA-丁氧基乙基标准品
Standard Tube connector 18/8 steel for 0.58x0.90x19mm (pack of 6)
Watch glass, PTFE, diameter 75 mm
MS-CA4/620
CAPCELL PAK C18 IF (S-2) 2.0X50
FILM DISPENSER
消泡剂-L
试管架 18-20 mm 半尺寸固定
丁酸苄酯
