We require 10kg of low molecular weight (~20000 Da) neat PLA or PBAT polymer for initial trials on biodegradable paper coating. Material must be pure without any fillers or color additives. Please confirm total cost including courier charges to Sri Lanka for this initial trial quantity. No other specific requirements.

I require PAN-co-IA copolymer specifically designed for wet spinning applications. The material must have a molecular weight distribution (MWD) between 150k–200k g/mol.  
Please provide:  
1. Price per kilogram  
2. Minimum order quantity  
3. Estimated shipping costs to Islamabad, Pakistan  
Samples for quality verification would be appreciated before bulk purchase.  
Thank you for your prompt response.

We are interested in purchasing Vitamin E TPGS with different molecular weights. Currently seeking small quantity samples for testing purposes. Please specify available molecular weight options and minimum order quantities for customized specifications. No urgent timeline, but need clear technical specifications for evaluation.

Seeking chitosan oligosaccharide (COS) with oligomeric structure and low molecular weight. Product must be biologically derived from natural chitin (non-chemical synthesis). Requires ≥95% deacetylation degree. Minimum order quantity 100 grams. Priority given to cost-effective solutions while maintaining specified quality parameters.

I want to know price moleclesieve UOP XH9

I am reaching out to enquire about a distributor for Algeria
molecular sieve and cermic balls for gas deshydratation

I'm looking 4A molecular sieve
In 5g packet Tyvek packaging

My name is  Sun-yong Hur and I work at Sun Chemical in  south Korea. I am interested in polylactide polyol your company produces. I would be grateful if you could let me know of catalogue ,msds, TDS. I would appreciate it if you could send me data on the hydrolysis resistance, solubility of each solvent. And I would appreciate it if you could also send us data on applications by molecular weight.