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- Assay (GC):≥ 99.0 %
- Acidity:≤ 0.0002 meq/g
- Alkalinity:≤ 0.0002 meq/g
- Colouration:≤ 10 APHA
- Evaporation residue:≤ 2 ppm
- Water:≤ 50 ppm
- Absorbance (195 nm):≤ 1.00
- Absorbance (210 nm):≤ 0.22
- Absorbance (217 nm):≤ 0.10
- Absorbance (225 nm):≤ 0.05
- Absorbance (from 245 nm):≤ 0.01
- Transmittance (195 nm):≥ 10 %
- Transmittance (210 nm):≥ 60 %
- Transmittance (217 nm):≥ 80 %
- Transmittance (225 nm):≥ 90 %
- Transmittance (from 245 nm):≥ 98 %
- Fluorescence (as quinine) (254 nm):≤ 1.0 ppb
- Fluorescence (as quinine) (365 nm):≤ 1.0 ppb
: VWR Chemicals
: VWR Collection
: VWR Chemicals
: VWR Chemicals
: VWR Collection
: Flexico
: SI Analytics