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食品包装塑料袋基质中总迁移量-4%醋酸质控样
LiChroCART 30-2,Nucleosil 100 NH2 5μm定制柱
BOTTLES, PE, NARROW NECK, ROUND, TRANSPARENT, W.SCREW-CAP, 1000 ML, GL 38
1-(3-羟丙基)-3-甲基咪唑四氟硼酸盐
C18 UG80 CARTRIDGE (S-5) 4.0*10(2P)
Tissue cultrue dishes, growth surface 9.2 cm2, ? 40 x 11 mm, clock-numbering system (3, 6, 9 and 12), non-slip ring, marking area, internal cams, sterile gamma radiation, Polystyrene C
果糖(脑膜炎奈瑟氏菌专用)
5-甲氧基-4-氮杂吲哚
Female Luer x 1/4-28 Male - Polyprop
XBridge C18保护柱柱芯(2个/包)