• UV/VIS Cell & 표준품

  • 표준폼

Absorbance / Linearity

Potassium Dichromate

UV - Absorbance/Linearity
Potassium dichromate from NIST (SRM 935a) in 0.001M perchloric acid
Certified Wavelengths : 235, 257, 313, 350 nm 430 nm : RM-60 (European Pharmacopoeia 기준)

Part Number Concentration
RM-02 20 mg/l
RM-04 40 mg/l
RM-06 60 mg/l
RM-08 80 mg/l
RM-10 100 mg/l
RM-60 600 mg/l
Neutral Density Filter

Visible – Absorbance / Linearity
NIST SRM 930e and SRM 1930 certify
Certified Wavelengths : 440.0, 465.0, 546.1, 590.0, 635.0 nm

Part Number %T
RM-1N 10% Filter
RM-2N 20% Filter
RM-3N 30% Filter
Nicotinic Acid

Far UV – Absorbance / Linearity
Certified Wavelengths : 213, 261 nm

Part Number Concentration
RM-1A 6 mg/L
RM-2A 12 mg/L
RM-3A 18 mg/L
RM-4A 24 mg/L