Reagenți de derivatizare N,N-Dimethylformamide dimethyl acetal, min. 98 %, 5 ml, glass Cod 6870.1 CAS 4637-24-5
Reagenți de derivatizare N,N-Dimethylformamide dimethyl acetal, min. 98 %, 25 ml, glass Cod 6870.2 CAS 4637-24-5
Reagenți de derivatizare N,N-Dimethylformamide dimethyl acetal, min. 98 %, 100 ml, glass Cod 6870.3 CAS 4637-24-5
Reagenți de derivatizare N,N-Dimethylformamide dimethyl acetal, min. 98 %, 500 ml, glass Cod 6870.4 CAS 4637-24-5
Reagenți de derivatizare N-Methyl-N-(trimethylsilyl)-, trifluoroacetamide, min. 97 %, for GC, 5 g, glass Cod 8007.1 CAS 24589-78-4
Reagenți de derivatizare N-Methyl-N-(trimethylsilyl)-, trifluoroacetamide, min. 97 %, for GC, 25 g, glass Cod 8007.2 CAS 24589-78-4
Reagenți de derivatizare N-Methyl-N-(trimethylsilyl)-, trifluoroacetamide, min. 97 %, for GC, 100 g Cod 8007.3 CAS 24589-78-4
Reagenți de derivatizare Natural product reagent A, min. 98 %, p.a., 5 g, plastic Cod 9920.1 CAS 524-95-8
Reagenți de derivatizare Natural product reagent A, min. 98 %, p.a., 25 g, plastic Cod 9920.2 CAS 524-95-8
Reagenți de derivatizare Natural product reagent A, min. 98 %, p.a., 50 g, plastic Cod 9920.3 CAS 524-95-8
Reagenți de derivatizare N-Methyl-N-(trimethylsilyl)-, trifluoroacetamide, min. 99 %, for GC, 10 ml Cod 9933.1 CAS 24589-78-4
Reagenți de derivatizare Trimethylsulfonium hydroxide in methanol, approx. 0,2 M, for GC, 10 ml Cod 9934.1
Reagenți de derivatizare N,O-bis(Trimethylsilyl)-trifluoroacetam., with 1 % Trimethylchlorosilane, for GC Cod 9935.1 CAS 25561-30-2
Reagenți de derivatizare Butane-1-sulphonic acid sodium salt, 10 g, >=99 %, for ion pair chromatography Cod KK50.1 CAS 2386-54-1
Reagenți de derivatizare Butane-1-sulphonic acid sodium salt, 25 g, >=99 %, for ion pair chromatography Cod KK50.2 CAS 2386-54-1
Reagenți de derivatizare Butane-1-sulphonic acid sodium salt, 100 g, >=99 %, for ion pair chromatography Cod KK50.3 CAS 2386-54-1
Reagenți de derivatizare Decane-1-sulphonic acid sodium salt, 10 g, >=99 %, for ion pair chromatography Cod KK51.1 CAS 13419-61-9
Reagenți de derivatizare Decane-1-sulphonic acid sodium salt, 25 g, >=99 %, for ion pair chromatography Cod KK51.2 CAS 13419-61-9
Reagenți de derivatizare Decane-1-sulphonic acid sodium salt, 100 g, >=99 %, for ion pair chromatography Cod KK51.3 CAS 13419-61-9
Reagenți de derivatizare Dodecane-1-sulphonic acid sodium salt, 10 g, >=99 %, for ion pair chromatography Cod KK52.1 CAS 2386-53-0
Reagenți de derivatizare Dodecane-1-sulphonic acid sodium salt, 25 g, >=99 %, for ion pair chromatography Cod KK52.2 CAS 2386-53-0
Reagenți de derivatizare Dodecane-1-sulphonic acid sodium salt, 100 g, >=99 % Cod KK52.3 CAS 2386-53-0
Reagenți de derivatizare Heptane-1-sulphonic acid sodium salt, 10 g, glass, >=98 % Cod KK53.1 CAS 22767-50-6
Reagenți de derivatizare Heptane-1-sulphonic acid sodium salt, 25 g, glass, >=98 % Cod KK53.2 CAS 22767-50-6