L-Serine

L-Serine

L-Threonine

L-Threonine

L-Tryptophan

L-Tryptophan

L-Tyrosine

L-Tyrosine

L-Valine

L-Valine

L. mono Confirmatory Agar Base
L. mono Confirmatory HiVeg™ Agar Base
L. mono Enrichment Supplement I
L. mono Enrichment Supplement II
L.D. Agar

L.D. Agar

L.D. Egg Yolk Agar Base
L.D. Esculin Agar
L.D. Esculin HiVeg™ Agar
L.D. HiVeg™ Agar
L.J. Medium Modified
L.mono Blood Agar Base