Reading a SKU, a vial specification and a case count

A wholesale product description often includes several numbers in a very short line. Reading them separately makes the item easier to compare. The SKU identifies a commercial record; the declared amount describes a specification attached to the vial; and the pack count tells you how many vials form the listed unit. These are related details, but they are not interchangeable. Take the approved catalog entry CU50 as an example. Its product name is GHK-Cu, and its listed specification is 50mg × 10 Vials. The SKU connects the record to one listed format. The 50mg figure belongs to the individual vial specification, while ten describes the number of vials in the listed pack. Neither figure tells you how many cases a buyer has requested. That quantity belongs on a separate line or in a separate column. Illustrations can help explain a packaging format. A case with two rows of five positions, for example, represents a ten-vial presentation. An illustration does not confirm the packaging of a current shipment: similar cases can hold different products, and cap colours may vary. Confirm product identity through the name, SKU, specification and associated batch record. When comparing product lists, preserve the original unit. A case count and a vial count describe different quantities, so make their relationship explicit before comparing requested amounts. An older list may also describe a previous pack format. Keep its date or version visible when comparing it with the current product record. A good purchasing list therefore separates product identity, specification and requested quantity. It gives every variant its own line and uses the same description throughout the discussion. This simple structure makes the list readable for a buyer, a packing colleague and a person reviewing the supporting documents, without asking any of them to guess what an abbreviation means.