Therefore, the non-fluorescentagent 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。
2
This paper reports the experimental investigation on the derivatising condition of biogenic amines with dansyl chloride as fluorescent derivation agent.