关于我们
联系我们
Polymer
11113-80-7
1388189
POLYOXINS
214710-34-6
2388214
1,2-Propanediol, polymer with boric acid,
93685-80-4
2410911
Hydrocarbons, C4, 1,3-butadiene-free, polymd., tetraisobutylene fraction, hydrogenated
474922-77-5
2475207
1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-2000] (ammonium salt
2025-12-21 科朗科技为全球客户提供高品质化学品, 品质可靠,价格优,交货快。如:11113-80-7,214710-34-6,93685-80-4
«
»