SIGMA ALDRICH

BASIC NAME REAGENT NAME CHEMICAL MODIFIER NAME BENZENE SUPPLY 5 ML GLASS BOTTLE ADDITIONAL REQUIREMENTS SEE NOTE COMMERCIAL REFERENCE SIGMA ALDRICH-12540-5ML-F NOTE: – REFERENCE SUBSTANCE FOR GAS CHROMATOGRAPHY; – ASSAY (GC) MAJOR 99.9%. SPECIFICATION NOTES: – THE SUPPLIER MUST SEND ALONG WITH THE INVOICE THE EMERGENCY SHEET AND THE CHEMICAL PRODUCT SAFETY INFORMATION SHEET (MSDS) […]

BASIC NAME REAGENT NAME CHEMICAL MODIFIER NAME TOLUENE SUPPLY GLASS BOTTLE 1000 ML ADDITIONAL REQUIREMENTS SEE NOTE COMMERCIAL REFERENCE SIGMA ALDRICH-650579-1L NOTE: – SUBSTANCE FOR GAS CHROMATOGRAPHY ECD AND FID; – PURITY (GC) HIGHER 99.8%. SPECIFICATION NOTE: – THE SUPPLIER MUST SEND ALONG WITH THE INVOICE THE EMERGENCY SHEET AND THE CHEMICAL PRODUCT SAFETY INFORMATION

=CHEMICAL PRODUCT FOR ANALYSIS; COMPONENT: DIPHENYLCARBAZONE; PRESENTATION: BOTTLE X 5 G; MANUFACTURER 1: SIGMA ALDRICH; N-PART 1: D776610

CHEMICAL PRODUCT FOR ANALYSIS; COMPONENT: XYLENE CYANOL FF; PRESENTATION: BOTTLE X 10 G; MANUFACTURER 1: SIGMA ALDRICH; N-PART 1: 335940

CHEMICAL PRODUCT FOR ANALYSIS; COMPONENT: ERIOCHROME BLACK T; PRESENTATION: BOTTLE X 100 G; MANUFACTURER 1: SIGMA ALDRICH; N-PART 1: 858390

CHEMICAL PRODUCT FOR ANALYSIS; COMPONENT: E.D.T.A; PRESENTATION: BOTTLE X 100 G; MANUFACTURER 1: SIGMA ALDRICH; N-PART 1: ED2SS-100G

CHEMICAL PRODUCT FOR ANALYSIS; COMPONENT: BROMOPHENOL BLUE; PRESENTATION: BOTTLE X 10 G; MANUFACTURER 1: SIGMA ALDRICH; N-PART 1: 108,122