12(2) |
L1 |
MicroBondapak C18 |
Assay |
also a 5-cm, 40--60-µm guard column; see Ampicillin |
12(2) |
L1 |
Partisil ODS |
Assay |
{ Alternative reagent |
12(2) |
L1 |
Spherisorb ODS |
Assay |
{ Alternative reagent |
12(2) |
L1 |
LiChrosorb RP-18 |
Assay |
{ Alternative reagent |
12(2) |
L1 |
Chromegabond C18 |
Assay |
{ Alternative reagent |
13(1) |
G3 |
OV-17 |
Limit of . . . . . . . . . |
dimethylaniline; see Ampicillin |
13(1) |
S1A |
None Cited |
Limit of . . . . . . . . . |
dimethylaniline; see Ampicillin |