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ASI PISTON FOR WATERS
5-羧基-2-氯苯硼酸
Spring ss .25 x 9in acid resist for N-EVAP sample holder
Blade, PTFE, cut ends,l. 76 mm, h. 19 mm, thickn.approx. 3 mm
薄层色谱展开缸P-4型（双槽）
MICRO FIMMERSION FILTERS F. REVERSE FILTRATION, P1, DISC DIAM. 10 MM
ASTM D5599 Oxygenates in Gasoline Cal. Std. #3 w/ IS, (RM, ISO GUIDE 34)标准品
COAQULATION TUBES (CULTURE TUBES) PS, 4 ML, ? X H: 11 X 55 MM VE = 1000 ST.
水杨苷a
2-羟基异丁酸乙酯
