Lycopodium
Batch_3862 Lycopodium spore tablets Batch 3862 June 2014 Lycopodium spore tablets can be dissolved in water or in HCl. They have been prepared in a slightly different way compared to that described by Stockmarr (1971, 1973). The tablets are based mainly on sodium carbonate together with polyethyleneglycol. New for this batch is the that the sodium bicarbonate has been replaced by sodium carbonate.
https://www.geologi.lu.se/sites/geologi.lu.se/files/lycopodium.pdf - 2025-09-29