Z920195 1-(三氟乙酰)咪唑, 98%_衍生化试剂_其它分析试剂_分析色谱

Z920195 1-(三氟乙酰)咪唑, 98%

1-(Trifluoroacetyl)imidazole

Z909283
425-75-2
Z909283 三氟甲烷磺酸乙酯, 99%
Z902315
25561-30-2
Z902315 N,O-双(三甲基硅烷基)三氟乙酰胺, 98%
Z919352
10416-59-8
Z919352 N,O-双(三甲基硅烷基)乙酰胺, 95%
Z968791
150993-63-8
Z968791 (S)-(-)-DBD-Pro-COCl [=(S)-(-)-4-(N,N-二甲氨基磺酰基)-7-(2-氯甲酰四氢吡咯-1-基)-2,1,3-苯并恶二唑], 90%
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%
Z967081
53636-19-4
Z967081 (R)-(+)-2-乙酰氧基丙酰氯, ≥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%
Z914624
485-47-2
Z914624 水合茚三酮, AR,98.0%
Z967921
1443438-29-6
Z967921 (R)-1-(3-吡啶基硫代氨甲酰基)吡咯烷-2-甲酸, ≥98%
Z970747
163927-31-9
Z970747 (R)-(-)-DBD-Py-NCS [=(R)-(-)-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%
Z909285
425-75-2
Z909285 三氟甲烷磺酸乙酯, for GC derivatization, ≥99.0%