2024-11-06 22:51 0信息
1060812-71-6 询问2-氨甲基-5-三氟甲基吡嗪(C-(5-TrifluoroMethyl-pyrazin-2-yl)-MethylaMine)CAS: 1060812-71-6化学式: C6H6F3N
2024-11-06 22:50 0信息
105985-21-5 询问2-氯-5-2-氯甲基吡嗪(2-CHLORO-5-(CHLOROMETHYL)PYRAZINE)CAS: 105985-21-5化学式: C5H4Cl2N2function qrload()
2024-11-06 22:37 0信息
1001050-30-1 询问5-氯-2-氨基-3-甲基吡嗪(5-Chloro-3-Methylpyrazin-2-aMine)CAS: 1001050-30-1化学式: C5H6ClN3function qrloa
2024-11-06 22:35 0信息
17890-82-3 询问2-氨基-3-氰基-5-甲基吡嗪(2-Amino-3-cyano-5-methylpyrazine)CAS: 17890-82-3化学式: C6H6N4function qrload()
2024-11-06 22:29 0信息
446286-92-6 询问5-溴-N-甲基吡嗪-2-胺(5-BROMO-2-(METHYLAMINO)PYRAZINE)CAS: 446286-92-6化学式: C5H6BrN3function qrload() {
2024-11-06 22:29 0信息
446286-94-8 询问5-溴-N,N-二甲基吡嗪-2-胺(5-BROMO-2-(DIMETHYLAMINO)PYRAZINE)CAS: 446286-94-8化学式: C6H8BrN3function qrlo
2024-11-06 21:42 0信息
65530-53-2 询问2-糠硫基-3-甲基吡嗪(2-Furfurylthio-3-methylpyrazine)CAS: 65530-53-2化学式: C10H10N2OSfunction qrload() {v
2024-11-06 21:41 0信息
63450-30-6 询问2-甲氧基-3-甲基吡嗪(2-Methoxy-3-methylpyrazine)CAS: 63450-30-6化学式: C6H8N2Ofunction qrload() {var head
2024-11-06 21:40 0信息
59021-02-2 询问2-巯甲基吡嗪(2-Mercaptomethylpyrazine)CAS: 59021-02-2化学式: C5H6N2Sfunction qrload() {var head = documen
2024-11-06 21:39 0信息
$(function () {var content = $(".refs").html();var more = true;//限制字符个数var hide = function () {$(".refs").each(fun
2024-11-06 21:38 0信息
54300-08-2 询问2-乙酰基-3,5-二甲基吡嗪(2-acetyl-3,5-dimethylpyrazine)CAS: 54300-08-2化学式: C8H10N2Ofunction qrload() {v
2024-11-06 21:35 0信息
38557-71-0 询问2-氯-6-甲基吡嗪(2-Chloro-6-methylpyrazine)CAS: 38557-71-0化学式: C5H5ClN2function qrload() {var head = do
2024-11-06 21:34 1信息
32737-14-7 询问2-乙氧基-3-甲基吡嗪(2-ethoxy-3-methylpyrazine)CAS: 32737-14-7化学式: C7H10N2Ofunction qrload() {var head
2024-11-06 21:32 0信息
$(function () {var content = $(".refs").html();var more = true;//限制字符个数var hide = function () {$(".refs").each(fun
2024-11-06 21:31 0信息
23787-80-6 询问2-乙酰基-3-甲基吡嗪(2-Acetyl-3-methylpyrazine)CAS: 23787-80-6化学式: C7H8N2Ofunction qrload() {var head =
2024-11-06 21:20 0信息
20721-18-0 询问2-羟基-6-甲基吡嗪(2-Hydroxy-6-methylpyrazine)CAS: 20721-18-0化学式: C5H6N2Ofunction qrload() {var head =
2024-11-06 21:20 0信息
19838-08-5 询问2-氨基-3-甲基吡嗪(2-Amino-3-methylpyrazine)CAS: 19838-08-5化学式: C5H7N3function qrload() {var head = doc
2024-11-06 21:19 1信息
18138-04-0 询问2,3-二乙基-5-甲基吡嗪(2,3-Diethyl-5-methylpyrazine)CAS: 18138-04-0化学式: C9H14N2function qrload() {var h
2024-11-06 21:18 0信息
15707-23-0 询问2-乙基-3-甲基吡嗪(2-Ethyl-3-methylpyrazine)CAS: 15707-23-0化学式: C7H10N2function qrload() {var head = do
2024-11-06 21:12 0信息
14667-55-1 询问2,3,5-三甲基吡嗪(2,3,5-trimethylpyrazine)CAS: 14667-55-1化学式: C7H10N2function qrload() {var head = docu