Internal Standard Mixture (Method 8260) - 4 components: 2500ug/ml each.

SKU Ref.: F870190
Volume: 1 ml
€35.00

Description

ISO 9001 ISO 17025 ISO 17034
Internal Standard Mixture (Method 8260) - 4 components: 2500ug/ml each of Chlorobenzene D5 [CAS:3114-55-4] ; 1,4-Dichlorobenzene D4 [CAS:3855-82-1] ; 1,4-Difluorobenzene [CAS:540-36-3] ; Pentafluorobenzene [CAS:363-72-4] in Methanol (purge & trap)

Shelf life and Storage Conditions

24 Month - Store in a refrigerator at temperatures between 2°C to 8°C

CAS Number Component Concentration
3855-82-1 1,4-Dichlorobenzene D4 2500 µg/mL
540-36-3 1,4-Difluorobenzene 2500 µg/mL
3114-55-4 Chlorobenzene D5 2500 µg/mL
363-72-4 Pentafluorobenzene 2500 µg/mL
CAS Number Component Proporation
67-56-1 Methanol (purge & trap) 1 part