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3-(N,N-二乙基)氨基-4-甲氧基乙酰苯胺
乙酸(Z)-5-十二烯醇酯
LC-Florisil SPE小柱,1g/6ml
POLYETHYLENE TUBING, TRANSPARENT,FLEXIBLE I.D. 10 MM, WALL THICKNESS 2 MM
Hibar 250-3,LiChrospher 60 Si 10μm定制柱
BOTTLES, PE, NARROW NECK, ROUND, TRANSPARENT, W.SCREW-CAP, 1000 ML, GL 38
铁(Fe)ICP-MS标准溶液,1500mg/L 溶于 2% HNO3
DISTILLATION APPARATUS, FOR NORMAL PRESSUR, 25 ML
6-羟基吲唑
邻苯二甲酸二烯丙酯(DAP)