Ọnụahịa ụlọ ọrụ DSDA 2540-99-0
4-PHENYLETHYNYLPHTHALIC ANHYDRIDE PEPA 119389-05-8
Zụrụ ọnụ ahịa nrụpụta HQDA cas 17828-53-4
3 3′ 4 4′-Biphenyltetracarboxylic dianhydride BPDA 2420-87-3
AMP-95 cas 124-68-5 emeputa ọnụahịa
Sodium dodecyl sulfate/SDS/K12 151-21-3
Carbohydrazide CAS 497-18-7 na-ebubata ụlọ ọrụ n'ogbe
Glyceryl monostearate/GMS 31566-31-1
Decanoic acid/Capric acid 334-48-5
Vanilyl butyl ether 82654-98-6
DPTU/N, N'-Diphenylthiourea 102-08-9
Methyl benzoylformate/MBF cas 15206-55-0 onye na-eweta ụlọ ọrụ mmepụta ihe