I've been reading the Alternative Process book one making ambrotypes and this seems to be what I'll need. Just wanted to double check before I placed the order.

Thanks!

COL_4. Collodion USP (500ml) $39.95 1 $39.95
SKU1100. Ferrous Sulfate, Food Grade... $9.00 1 $9.00
SKU18403. Glacial Acetic Acid - 1000 ml $18.00 1 $18.00
SKU7384. Cadmium Bromide (10gm) $14.00 1 $14.00
SKU20762. Ammonium Iodide (10gm) $11.00 1 $11.00
SKU954. Ethyl Ether - 500 ml