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0.25mol/L草酸钠溶液
甲基紫精
BIS-TRIS 盐酸盐
FLASKS, ROUND BOTTOM, DURAN, 250 ML, WITH BEADED RIM, FLASK ? 85 MM, HEIGHT 144 MM, NECK ? 34 MM,
STIRRER MAGNETS Elliptical Rare Earth
水蒸气蒸馏装置 玻璃连接管(全套)
连续分液器吸头PD-吸头,0.5 ml,未灭菌,规格编码
GAMMA-DEX 120 毛细管气相色谱柱
FILTER PAPER CIRCLES,RED RIBBON (4) MEDIUM DENSE,MEDIUM RAPID, D.55MM, PACK OF 100
Stoppers with folding skirt, type 30,7 mm, dimensions 28,0 x 31,4 mm, thermal restistance from -20 °C to +100 °C made of natural rubber Case = 5 pcs.