Z965349 双三氟乙酰胺, ≥98%_衍生化试剂_其它分析试剂_分析色谱

Z965349 双三氟乙酰胺, ≥98%

Bistrifluoroacetamide

Z970746
143112-49-6
Z970746 (R)-(-)-DBD-Apy [=(R)-(-)-4-(N,N-二甲基氨基磺酰基)-7-(3-氨基吡咯烷-1-基)-2,1,3-苯并恶二唑], 98%
Z920195
1546-79-8
Z920195 1-(三氟乙酰)咪唑, 98%
Z968644
163927-32-0
Z968644 (S)-(+)-DBD-Py-NCS [=(S)-(+)-4-(N,N-二甲氨基磺酰基)-7-(3-异硫氰酸基四氢吡咯-1-基)-2,1,3-苯并恶二唑] , ≥98%
Z920196
1546-79-8
Z920196 1-(三氟乙酰)咪唑, 用于GC衍生化,≥98.5%
Z913453
38894-11-0
Z913453 酚试剂, AR,98.0%
Z968847
156153-43-4
Z968847 DBD-COCl [=4-(N,N-二甲基氨磺酰)-7-(N-氯甲酰甲基-N-甲氨基)-2,1,3-苯并恶二唑], 93%
Z903298
25561-30-2
Z903298 N,O-双(三甲基硅)三氟乙酰胺(含三甲基氯硅烷), 99% BSTFA + 1% TMCS,,用于GC衍生化
Z965349
407-24-9
Z965349 双三氟乙酰胺, ≥98%
Z967994
32974-36-0
Z967994 对甲苯磺酸五氟苄酯, ≥98%
Z966514
54455-37-7
Z966514 N-氯甲基-4-硝基邻苯二甲酰亚胺, ≥98%
Z968033
1069137-73-0
Z968033 (2R)-6-(四氢-2H-吡喃-2-基氧基)-2,5,7,8-四甲基苯并二氢吡喃-2-羧酸琥珀酰亚胺酯, ≥95%
Z967921
1443438-29-6
Z967921 (R)-1-(3-吡啶基硫代氨甲酰基)吡咯烷-2-甲酸, ≥98%