Refer to page #40, #41 & #42

Column Size : 4.6 mm×150 mm
EIuent : CH3CN/H2O=60/40(v/v)
Flow Rate : 1.0 mL/min. at 30℃
Detection : UV 254 nm 0.16 AUFS
Sample : 1)Uracil
      2)Benzene
      3)Naphthalene

Column Size : 4.6 mm×150 mm
EIuent : CH3OH/CH3CN=25/75(v/v)
Flow Rate : 1.0 mL/min. at 40℃
Detection : UV 280 nm
Sample : 1)Vitamin K3
      2)Vitamin A
      3)Vitamin D2
      4)Vitamin D3
      5)Vitamin E
      6)Vitamin E acetate
      7)Vitamin K1
HG can separate vitamins D2 and D3 satisfactorily. It can analyze samples more quickly than RS.

Column Size : 4.6 mm×150 mm
EIuent : CH3OH/0.1 %H3PO4,
5 mM 1-Hexanesufonic Acid
Sodium Salt=10/90(v/v)
Flow Rate : 1.0 mL/min. at 40℃
Detection : UV 210 nm
Sample : 1)Vitamin C
      2)Nicotinic Acid
      3)Nicotinamide
      4)Vitamin B6
      5)Caffeine
      6)Vitamin B1
      7)Vitamin H
      8)Vitamin B2
When the sample is analyzed by RS having a large retention capacity, the vitamins are separated in a well-balanced state.


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