Sample

0036-1

- Johnson Tan - Shell Decay - egg shells / coffee grounds - box of labelled samples, see below - 3x crushed white egg shell - 2x crushed eggshells (finer ground) - 2x crushed eggshells (coarse ground) - 2x crushed white eggshells + crushed eggshells + small amount of coffee grounds - 2x ground eggshells - 1x ground eggshells + crushed white eggshells - 1x coffee grounds - 1x ground eggshells + coffee grounds - 1x crushed eggshells + coffee grounds - 1x ground eggshells + coffee grounds + sodium alginate coating