diff --git a/assays/GCqTOF_targets/README.md b/assays/GCqTOF_targets/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/assays/GCqTOF_targets/dataset/.gitkeep b/assays/GCqTOF_targets/dataset/.gitkeep
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/assays/GCqTOF_targets/isa.assay.xlsx b/assays/GCqTOF_targets/isa.assay.xlsx
new file mode 100644
index 0000000000000000000000000000000000000000..62c0d2ee9a0d88b5c80dd5865d3c47d6946a895f
Binary files /dev/null and b/assays/GCqTOF_targets/isa.assay.xlsx differ
diff --git a/assays/GCqTOF_targets/protocols/.gitkeep b/assays/GCqTOF_targets/protocols/.gitkeep
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/assays/MassHunter_targets/README.md b/assays/MassHunter_targets/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/assays/MassHunter_targets/dataset/.gitkeep b/assays/MassHunter_targets/dataset/.gitkeep
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/assays/MassHunter_targets/isa.assay.xlsx b/assays/MassHunter_targets/isa.assay.xlsx
new file mode 100644
index 0000000000000000000000000000000000000000..130d8c5aeb072dda1f9d4fddc31554ea36e390cf
Binary files /dev/null and b/assays/MassHunter_targets/isa.assay.xlsx differ
diff --git a/assays/MassHunter_targets/protocols/.gitkeep b/assays/MassHunter_targets/protocols/.gitkeep
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/isa.investigation.xlsx b/isa.investigation.xlsx
index 5568470d34cd2f4344f4bdab2194e2c62593b9bb..6c68848beafc4c998748b00e9002e54cbc5588a6 100644
Binary files a/isa.investigation.xlsx and b/isa.investigation.xlsx differ