2024-11-07 01:25 2信息

403850-89-5 询问7-溴-2-甲基-3H-喹唑啉-4-酮(7-BROMO-2-METHYL-3H-QUINAZOLIN-4-ONE)CAS: 403850-89-5化学式: C9H7BrN2Ofunctio

2024-11-06 20:34 0信息

450-89-5 询问2-氯-5-氟苯甲醚(2-Chloro-5-fluoroanisole)CAS: 450-89-5化学式: C7H6ClFOfunction qrload() {var head = documen

2024-10-31 21:25 0热门

13550-89-5氘代三聚氰胺(Melamine-D6)CAS: 13550-89-5化学式: C3D6N6var head = document.getElementsByTagName('HEAD').item(0)

2024-10-31 20:16 0信息

650-89-5 询问4-(Trifluoromethylsulfonyl)benzaldehyde(4-(Trifluoromethylsulfonyl)benzaldehyde)CAS: 650-89-5化学式: C8H5F3

2024-10-31 20:05 0信息

$(function () {var content = $(".refs").html();var more = true;//限制字符个数var hide = function () {$(".refs").each(fun