CORTECS HILIC Column, 90?, 2.7 ?m, 2.1 mm X 100 mm, 3/pkg CORTECS HILIC Column, 90?, 2.7 ?m, 2.1 mm X 100 mm, 3/pkg CORTECS HILIC Column, 90?, 2.7 ?m, 2.1 mm X 100 mm, 3/pkg CORTECS HILIC Column, 90?, 2.7 ?m, 2.1 mm X 100 mm, 3/pkg CORTECS HILIC Column, 90?, 2.7 ?m, 2.1 mm X 100 mm, 3/pkg CORTECS HILIC Column, 90?, 2.7 ?m, 2.1 mm X 100 mm, 3/pkg CORTECS HILIC Column, 90?, 2.7 ?m, 2.1 mm X 100 mm, 3/pkg CORTECS HILIC Column, 90?, 2.7 ?m, 2.1 mm X 100 mm, 3/pkg CORTECS HILIC Column, 90?, 2.7 ?m, 2.1 mm X 100 mm, 3/pkg CORTECS HILIC Column, 90?, 2.7 ?m, 2.1 mm X 100 mm, 3/pkg CORTECS HILIC Column, 90?, 2.7 ?m, 2.1 mm X 100 mm, 3/pkg CORTECS HILIC Column, 90?, 2.7 ?m, 2.1 mm X 100 mm, 3/pkg CORTECS HILIC Column, 90?, 2.7 ?m, 2.1 mm X 100 mm, 3/pkg CORTECS HILIC Column, 90?, 2.7 ?m, 2.1 mm X 100 mm, 3/pkg CORTECS HILIC Column, 90?, 2.7 ?m, 2.1 mm X 100 mm, 3/pkg CORTECS HILIC Column, 90?, 2.7 ?m, 2.1 mm X 100 mm, 3/pkg CORTECS HILIC Column, 90?, 2.7 ?m, 2.1 mm X 100 mm, 3/pkg CORTECS HILIC Column, 90?, 2.7 ?m, 2.1 mm X 100 mm, 3/pkg CORTECS HILIC Column, 90?, 2.7 ?m, 2.1 mm X 100 mm, 3/pkg CORTECS HILIC Column, 90?, 2.7 ?m, 2.1 mm X 100 mm, 3/pkg CORTECS HILIC Column, 90?, 2.7 ?m, 2.1 mm X 100 mm, 3/pkg CORTECS HILIC Column, 90?, 2.7 ?m, 2.1 mm X 100 mm, 3/pkg CORTECS HILIC Column, 90?, 2.7 ?m, 2.1 mm X 100 mm, 3/pkg CORTECS HILIC Column, 90?, 2.7 ?m, 2.1 mm X 100 mm, 3/pkg CORTECS HILIC Column, 90?, 2.7 ?m, 2.1 mm X 100 mm, 3/pkg CORTECS HILIC Column, 90?, 2.7 ?m, 2.1 mm X 100 mm, 3/pkg CORTECS HILIC Column, 90?, 2.7 ?m, 2.1 mm X 100 mm, 3/pkg CORTECS HILIC Column, 90?, 2.7 ?m, 2.1 mm X 100 mm, 3/pkg CORTECS HILIC Column, 90?, 2.7 ?m, 2.1 mm X 100 mm, 3/pkg CORTECS HILIC Column, 90?, 2.7 ?m, 2.1 mm X 100 mm, 3/pkg