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3-环戊基丙酰氯
2-叔丁基对甲酚
甲基-β-D-吡喃葡萄糖苷半水合物
以氮气为底的5组份微量标气
FILTER FLASKS, ERLENMEYER SHAPE, WITH SIDE TUBE, 250 ML, BOROSILICATE GLASS, NON-COATED
GAS COLLECTION TUBES, WITH 2 STRAIGHT ST-STOPCOCKS, ?: 54 MM, SOLID LENGTH: 200 MM, OVERALL LENGTH
2-溴代异丁酸叔丁酯
双(2,2-二氟乙基)碳酸酯
ANALYTICAL FUNNELS, PP, ANGLE 60°, O.D. 45 MM, STEM DIA. 5 MM
D-谷氨酰胺