Looking for 150g of *****-83-2 to the PH We are interested in your products and would appreciate it if you could provide the following details: 1、Best quotation (including bulk order discounts if applicable). 2、Payment terms (e.g., T/T, LC, upfront payment, etc.). 3、COA、HPLC(Certificate of Analysis) for quality verification. 4、Lead time after order confirmation. 5、Sample availability (free or paid, and estimated delivery time).