Improved Method for the Determination of Tobacco-specific Nitrosamines (TSNA) in Tobacco Smoke
Fischer, S, Spiegelhalder, B
A Method for the Determination of Tobacco-specific Nitrosamines (TSNA), Nitrate and Nitrite in Tobacco Leaves and Processed Tobacco
Spiegelhalder, B, Kubacki, SJ, Fischer, S