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三(三甲硅基)硅烷
Glial Cell Line-derived Neurotrophic Factor, Human, recombinant
Br-离子复合电极 1.0—5×10-6M; 79,900—0.40ppm 9135
SPHERISORB NH2 5UM 100X2.1MM COLUMN
黄铁矿, 天然矿物, 晶粒, 大概 0.06-0.19in
Magnetic stirring-bar, PTFE, polygon, 3 x 8 mm
三聚乙醛
BULBS /TEATS), MADE FROM RED NATURAL RUBBER, FOR PIPETTES, 1ML
广口样品瓶,天然高密度聚乙烯,天然聚丙烯螺旋盖,60ml容量
TRAY, 151x303x21 mm