Cromatografie LH SPE-PP columns CHROMABOND® HR, 3 ml vol., absorbent weight 500 mg, 30 unit(s) Cod N761.1
Cromatografie LH SPE-PP columns CHROMABOND® HR, 6 ml vol., absorbent weight 500 mg, 30 unit(s) Cod N762.1
Cromatografie LH SPE-PP columns CHROMABOND® HR, 6 ml vol., absorbent weight 1000 mg, 30 unit(s) Cod N763.1
Reagenți de derivatizare N-(Trimethylsilyl)-imidazole, min. 98 %, 10 g, glass Cod 0012.1 CAS 18156-74-6
Reagenți de derivatizare N-(Trimethylsilyl)-diethylamine, min. 98 %, for GC, 25 g, glass Cod 0013.1 CAS 996-50-9
Reagenți de derivatizare Heptafluorobutyric acid anhydride, min. 97 %, for GC, 5 g, glass Cod 0026.1 CAS 336-59-4
Reagenți de derivatizare Trifluoroacetic anhydride, min. 99 %, for GC, 100 g, glass Cod 0027.1 CAS 407-25-0
Reagenți de derivatizare 3-Aminopropyltriethoxysilane, min. 98 %, for GC, 25 g, glass Cod 2328.1 CAS 919-30-2
Reagenți de derivatizare 3-Aminopropyltriethoxysilane, min. 98 %, for GC, 100 g, glass Cod 2328.2 CAS 919-30-2
Reagenți de derivatizare N,O-Bis(trimethylsilyl) acetamide, min. 98 %, for GC, 25 g, glass Cod 2330.1 CAS 10416-59-8
Reagenți de derivatizare N,O-Bis(trimethylsilyl)-trifluoroacet-, amide, min. 98 %, for GC, 10 g, glass Cod 2331.1 CAS 25561-30-2
Reagenți de derivatizare Trimethylchlorosilane, PEPTIPURE®, min. 99 %, for GC, 25 g, glass Cod 2338.1 CAS 75-77-4
Reagenți de derivatizare 1,1,1,3,3,3-Hexamethyldisilazane, min. 98 %, for GC, 50 ml, glass Cod 3840.1 CAS 999-97-3
Reagenți de derivatizare 1,1,1,3,3,3-Hexamethyldisilazane, min. 98 %, for GC, 250 ml, glass Cod 3840.2 CAS 999-97-3
Reagenți de derivatizare 1,1,1,3,3,3-Hexamethyldisilazane, min. 98 %, for GC, 10 ml, glass Cod 3840.3 CAS 999-97-3
Reagenți de derivatizare 1,1,1,3,3,3-Hexamethyldisilazane, min. 98 %, for GC, 1 l, glass Cod 3840.4 CAS 999-97-3
Reagenți de derivatizare 1,1,1,3,3,3-Hexamethyldisilazane, min. 98 %, for GC, 500 ml, glass Cod 3840.5 CAS 999-97-3
Reagenți de derivatizare N,N-Dimethylformamide dimethyl acetal, min. 90 %, technical, 5 ml, glass Cod 3N49.1 CAS 4637-24-5
Reagenți de derivatizare N,N-Dimethylformamide dimethyl acetal, min. 90 %, technical, 25 ml, glass Cod 3N49.2 CAS 4637-24-5