Purchase Qty. Reference FOB Price
100-499 kg US$10.00
500+ kg US$5.00
Product Description
Product Description Product Description DL-Alanine L-Phenylalanine CAS: 63-91-2 Appearance: White Powder Purity: 99% Description In order to better serve you, please add our Whatsapp and other contact information in time. We have organic intermediates: all types of peptides, ...