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TLC LuxPlate?Silica gel 60 F254 25 Glass plates 20 x 20 cm
WASHING BOTTLES, PP, NEW SHAPE, 250 ML, WITH INTEGRATED SPRAYING INSERT AND STANDART SCREW GL 32
7-氨基-4-甲基香豆素-3-乙酸
胆盐乳糖培养基
F-1用隔板(透明)
3-乙酰氧基-2-甲基苯甲酸
Silica gel 60 HF254+366 for thin-layer chromatography
GAMMA-DEX 225 气相毛细管柱
漏斗,硅硼玻璃33,外径80mm,管径 9mm,管长 80mm
气其他