our company need Cephalexin urgently,we sincerelly hope the suppliers can supply us with best price,good quality.
However, you have to pay attention to this: Please clarify whether you need N,O-Bis(trimethylsilyl)acetamide (called BSA for short) during your production .
Please tell us the specification, packing, delivery date and payment-terms, you had better send us your authorized certificates that will convince our customers.