Puyang Kaisheng Chemical Co.,Ltd
Organic Chemicals and Derivatives

gamma-butyrolactone

CAS No:96-48-0
Product Type:Aldehyde and ketone compounds
Product spec:99.8purity
Packing:a drum net weight specifications 1000KG,200KG,25KG,4KG. ISO tank

N-Ethyl Pyrrolidone

CAS No:2687-91-4
Product Type:Aldehyde and ketone compounds
Product spec:99.8purity
Packing:1000KG,200KG,25KG,4KG drums, ISO tank

N-methyl pyrrolidone

CAS No:872-50-4
Product Type:Aldehyde and ketone compounds
Product spec:99.9 purity
Packing:200KG drums,IBC drums,ISO tank
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