Preparative applications

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Results: 12
Title
Description
Article Nr.
Preparative Chiral Separation of Benzoin (α-Hydroxy-α-Phenylacetophenon)

Benzoin

VCR0057J

Preparative Separation of Alkyl acetates - part 2: overload, 100 mg/mL, isocratic

1. Ethyl acetate, 2. Butyl acetate, 3. Pentyl acetate

VEV0062J

Preparative Separation of Alkyl acetates - part 3: overload, 290 mg/mL, gradient

1. Ethyl acetate; 2. Butyl acetate; 3. Pentyl acetate

VEV0063J

Preparative Separation of Alkyl acetates - part 4: overload, 290 mg/mL, gradient

1. Ethyl acetate; 2. Butyl acetate; 3. Pentyl acetate

VEV0064J

Preparative Separation of Apple Flavours from Extract

1 trans-2-Hexen-1-al; 2 trans-2-Hexen-1-ol; 3 Methyl 2-methylbutyrate; Ethyl isobutyrate; Ethyl butyrate; n- Butyl acetate; 4 Ethyl 2-methylbutyrate; Ethyl valerate; 3-methylbutyl acetate; 2-Methylbutyl acetate

VFD0106J

Preparative Separation of Steroids

1. Cortisone; 2. Corticosterone; 3. Desoxycorticosterone

VPH0059J

Analytic separation of Piperine from black Pepper for scale up to preparative HPLC

1 Piperine

Blue trace: 340 nm
Green trace: 210 nm

VFD0117J

Determination of gallic acid from gallnut extract

1 Gallic acid

VPH0063J

Isolation of Caffeine by MCSGP

1. Paracetamol, 2. Caffeine, 3. Acetylsalicyl acid

VPH0062J

Preparative purification of Piperine from black Pepper

1 Piperine

VFD0118J

Preparative Separation of Sudan II and III

1. Sudan II 2. Sudan III

VFD0108J

Scale-Up for Preparative Separation of Apple Flavours from Extract

1 trans-2-Hexen-1-al; 2 trans-2-Hexen-1-ol; 3 Methyl 2-methylbutyrate; Ethyl isobutyrate; Ethyl butyrate; n- Butyl acetate; 4 Ethyl 2-methylbutyrate; Ethyl valerate; 3-methylbutyl acetate; 2-Methylbutyl acetate

VFD0107J