Round 1
Mass (avg)5.52 mg
Purity (avg)99.44%
Vials tested1
Janoshik task#37374
Lot PGB0004-S5
Round 1 is tested before a lot is released for sale. Round 2 vials are pulled from customer inventory after delivery, so a Round 2 result reflects the product's age and storage at the time of testing, not only the lot as shipped. What a Round 2 result means · Storage & Handling