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铜片
STRAIGHT WALL 样品瓶 187/包装
BEAKERS, TALL FORM, MADE OF QUARZ-SILICA W.SPOUT, DIN 12331, 5 ML, 18 X 32 MM
6-氯烟酸甲酯
Screw caps, blue with PTFE/silicone seal, thread 9, Agilent Case = 100 pcs.
CYLINDERS,TALL SHAPE, BLUE GRADUATION, PP, 25 ML, TRANSPARENT
水合胆酸钠
Talboys Hengar Selenized Micro 颗粒,132AA
MSA 淋洗液罐-毛细型
Hypersil GOLD C8, 20x3mm, 1.9um