- Caffeine at 5, 25, 125, 250, 500 µg/mL in water in a five-ampul kit.
- Simple check of a detector’s ability to produce a linear response to varied concentrations.
- Suitable for clear indication of linear range.
Compound List
31804: Caffeine (74051-80-2)
caffeine at 5µg/mL in water
31803: Caffeine (74051-80-2)
caffeine at 25µg/mL in water
31802: Caffeine (74051-80-2)
caffeine at 125µg/mL in water
31801: Caffeine (74051-80-2)
caffeine at 250µg/mL in water
31800: Caffeine (74051-80-2)
caffeine at 500µg/mL in water