2024-11-07 01:06 0信息

308080-99-1 询问分子筛3A(Zeolite3A)CAS: 308080-99-1化学式: KnNa12-n[(AlO2)12(SiO2)12]xH2Ofunction qrload() {var head = d

2024-10-31 21:29 0热门

7367-78-4 询问山梨酸丁酯(BUTYL SORBATE)CAS: 7367-78-4化学式: C10H16O2var head = document.getElementsByTagName('HEAD').it

2024-10-31 20:04 0信息

63231-69-6 询问分子筛(Molecular sieves)CAS: 12173-28-3;63231-69-6化学式: Na86[AlO2)86(SiO2)106] · xH2Ovar head = docume