A poisonous, radioactive orange powder, UO3, used for uranium refining and as a coloring agent in ceramics.
有毒，有放射性的桔黄色粉末，UO3，用于铀的提炼和陶瓷工艺中的染料。
A colorless, spontaneously flammable poisonous gas, PH3, having a fishy odor and used as a doping agent for solid-state components.
磷化氢，三氢化磷一种无色的、易自燃的有毒气体，ph3，有象鱼的气味，可用作。
Therefore, the non-fluorescent agent of poisonous chemical substances, is the health and quarantine departments in Baoji City approved a one-time green paper cups.
因此，不含荧光剂等对人体有害的化学物质，是经宝鸡市卫生检疫部门认可的一次性环保纸杯。
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