Z- Pyr-OH Product Catalog # Size Price (USD) Quantity Z- Pyr-OH181655-25G25 g$123.00 - Z- Pyr-OH-25g quantity + Z- Pyr-OH181655-100G100 g$196.00 - Z- Pyr-OH-100g quantity + Add to cart Description Synonym: Z-L-pyroglutamic acid CAS #: 32159-21-0 Molecular Formula: C13H13NO5 Molecular Weight: 263.2
