如果企业客服不在线，也可拨打400电话联系。或者发布求购信息
PTFE Tubing (per meter)
LABORATORY BOTTLES, 10000 ML, WITH SCREW-CAP AND RING, GRADUATED, DURAN-GLASS
6-乙氧基-2-巯基苯并噻唑
有节水银温度计
N-乙烯基咔唑
低温制冷温度计
Empty Cartridges, 10 mL (100/box)
甲醇中甲拌磷亚砜
三氯化钌水合物
2-氯-5-硝基吡啶
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