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differance between L1 and L7 columns
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Answer / saravanan thangavel
L1 columns coated with octadecyl silane bonded to porous
silica, 3 to 10 µm
where L7 columns coated with ocylsiliane bonded to totally
porous microsilica particles 3 to 10 µm
| Is This Answer Correct ? | 18 Yes | 1 No |
Answer / satheesh kumar
USP designed LC Columns as L,L1 denotes-C18 Column,L7
denotes as C8
| Is This Answer Correct ? | 12 Yes | 0 No |
Answer / harsh
L1 columns coated with octadecyl silane bonded to porous
silica, 3 to 10 µm
where L7 columns coated with octylsiliane bonded to totally
porous microsilica particles 3 to 10 µm
l1 gives better resolution then l7.
l1 have more carbon loading so good for resolution
| Is This Answer Correct ? | 9 Yes | 1 No |
Answer / priyanka.r
According to usp code L1=C18 COLUMN
L7=C8 COLUMN
| Is This Answer Correct ? | 8 Yes | 3 No |
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