斯里兰卡采购需求：食品级CMC、印染级CMC、石油级CMC

I am looking to purchase several enzyme products for a research project. Specifically, I'm interested in Alpha amylase, Saccharase, endopeptidase, and alpha galactosidase enzymes, as well as Lactobacillus plantarum starter culture. Could you please provide me with price quotes for the minimum quantities you can supply for each of these items? Your prompt response would be greatly appreciated, as it will aid in planning my research effectively. Thank you!