| 26(2) |
G49 |
Optima Delta 3 |
Assay & Chrom. purity |
25 mm x 30 m, 0.25 µm Manufacturer Macherey Nagel |
| 27(4) |
G3 |
DB-17 |
Chromatographic purity |
0.25-mm x 30-m column coated with 0.15 mm phase, 0.53-mm x 5-m deactivated fused-silica guard col. Manuf. J&W Scientific. |
| 28(3) |
G16 |
AT-WAX |
Chromatographic purity |
0.53 mm x 30 m coated with 1.2 im phase G16. Manuf. Alltech. |
| 28(3) |
L1 |
YMC 18 ODS-A |
Limit of . . . . . . . . . |
Limit of 3,3'-5,5'-tetraisopropyldiphenol. 4.6 mm x 15 cm, manuf. Alltech. |
| 30(5) |
L3 |
ZORBAX Rx-SIL |
Related compounds |
Test 2: 25 cm x 4.6 mm. 5 µm, manufacturer Agilent Technologies. |