Methyl violet,suitable for microscopy, mixture of polymethylated pararosaniline hydrochlorides

N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide with 1% tert-Butyldimethylchlorosilane,LiChropur™, >=95.0% (GC)

N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide with 1% tert-Butyldimethylchlorosilane,LiChropur™, >=95.0% (GC)

Acrylamide:N,N?-Methylenebisacrylamide 29:1 solution,suitable for electrophoresis, mixture of acrylamide and BIS 29:1, 40% in H2O

Acrylamide:N,N?-Methylenebisacrylamide 37.5:1 solution,suitable for electrophoresis, mixture of acrylamide and BIS 37.5:1, 40% in H2O

N,O-Bis(trimethylsilyl)trifluoroacetamide with trimethylchlorosilane,derivatization grade (GC derivatization), LiChropur™, contains 1% TMCS, 99% (excluding TMCS)

N,O-Bis(trimethylsilyl)trifluoroacetamide with trimethylchlorosilane,derivatization grade (GC derivatization), LiChropur™, contains 1% TMCS, 99% (excluding TMCS)

N,O-Bis(trimethylsilyl)trifluoroacetamide with trimethylchlorosilane,derivatization grade (GC derivatization), LiChropur™, contains 1% TMCS, 99% (excluding TMCS)

Sodium benzoate,puriss., meets analytical specification of Ph. Eur., BP, FCC, E211, 99.0-100.5% (calc. to the dried substance), powder

Elemental Impurities according to ICH Q3D oral, Standard 1,TraceCERT, (in 12% nitric acid), applicable for testing acc. to USP, Ph.Eur. Gen. Chapter 5.20

Potassium L-tartrate monobasic,puriss., meets analytical specification of Ph.Eur., BP, FCC, 99.5-100.5% (related to dried substance)

1,4-Dioxane solution,suitable for NMR (reference standard), 40% in benzene-d6 (99.6 atom % D), chromium(III) acetylacetonate 5 mg/mL, NMR tube size 5 mm × 8 in.