Trietil Fosfat/TEP 78-40-0
DPTU/N, N'-Diphenylthiourea 102-08-9
Sodium molybdate dihydrate 7631-95-0 rega pabrik
Kromium oksida 1333-82-0 CrO3
Etil piruvat 617-35-6
Dimetil sulfoksida / DMSO 99,9% cas 67-68-5 rega pabrik
Grosir Cinnamaldehyde cas 104-55-2
Grosir Pyrrolidine CAS 123-75-1 supplier pabrik
Anethole / trans-anethole 4180-23-8
Methyl benzoylformate / MBF cas 15206-55-0 supplier pabrik
Asam Sulfanilat cas 121-57-3 rega pabrik
Sodium fluoride 7681-49-4