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三氟乙酰乙酸乙酯
3-羧基环丁胺
WIRE BASKET, ROUND, WITH HANDEL, MADE OF STAINLESS STEEL 18/8, 180 X 160 MM
BIOBASIC 8 5UM 150X3MM COLUMN
硅AA标准溶液
CD-1701气相毛细管色谱柱
FOLIN-CAPILLARY PIPETTES, CALIBRATED FOR "IN", 200 UL, MARKS AT 100 UL, 2 MARKS, DIN 12 688 , CLE
超纯FLASH硅胶 60A 40-63um
气相色谱柱AC1
50ml LABMAX OE型瓶口分液器(无排气功能),含校准证书