0.25 grams C18 Spacer Phosphoramidite (10ml bottle, Septa)
0.25 grams C 3 Spacer Phosphoramidite (10ml bottle, Septa)
0.5 grams C18 Spacer Phosphoramidite (10ml bottle, Septa)
0.5 grams C 3 Spacer Phosphoramidite (10ml bottle, Septa)
1 gram C18 Spacer Phosphoramidite (50ml bottle, Septa)
1 gram C 3 Spacer Phosphoramidite (50ml bottle, Septa)