Description: Peptide to Hypertrehalosaemic Neuropeptide (Heliothis zea) Form: Lyophilized powder Molecular Formula : C49H67N13O15Molecular Weight : 1078.17Purity : > 95%Chemical Structure : Pyr-Leu-Thr-Phe-Ser-Ser-Gly-Trp-Gly-Asn-NH2Storage/Stability : Shipped at 4°C. Store at -20°C for one year.