WebEpomine P 1000 Ethylenimine polymer Ethylenimine resins Ethylenimine, polymers Everamine Everamine 210T Everamine 50T Montrek 1000 Montrek 6 Montrek PEI 18 … WebSynonyms Polymin P; PEI Recommended Use Laboratory chemicals. Uses advised against Food, drug, pesticide or biocidal product use. Details of the supplier of the safety data …
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WebPEI reagent. Add 10 ml of polyethylenimine (Polymin P, BASF or BRL, molecular-weight range 30,000-40,000) to 70 ml of H 2 O. Titrate the solution to pH 7.9 with concentrated HCl, and adjust the final volume to 100 ml with H 2 O. Filter the PEI solution through a 0.22-μm nitrocellulose filter (e.g., GS filter, Millipore) and store the solution ... Web马可波罗网（makepolo.com）提供byk-410(改性脲溶液)，产品详情：品牌/型号：/，更多产品详情就上马可波罗网！ WebSynonyms Polymin P; PEI Recommended Use Laboratory chemicals. Uses advised against Food, drug, pesticide or biocidal product use. Details of the supplier of the safety data … psl cricket match live streaming