Jiri 18-01-1 mee ihe dị ka akụrụngwa maka njikọta nke organic, vanicides, ọgwụ, roba na mkpuchi, wdg.
Jiri 2: Arụmọrụ eji eme ihe dị ka ihe na-egbu egbu na-egbu egbu, na-eji acidl acid, na-eme acid, γ-valerofun, ptrahydroprrole, wdg.
Jiri 3: Dị ka nyocha resert
Jiri 4: eji maka mkpuchi akpụkpọ anụ noodle.
Jiri 5: GB 2760-96 kwuru na enyere ya iji ngwa nri; ihe mgbalị. Nke kachasị iji kwadebe nri ị na-eme ọkụ dị iche iche, dị ka achịcha, Butterscotch, kọfị na ọkụ ndị ọzọ.
Jiri 6: Ibufu ihe bụ akụrụngwa maka ịkwadebe ọtụtụ ọgwụ ọgwụ na ngwaahịa ndị na-arụ ọrụ. Enwere ike belata ya site na electrolysis iji mepụta sucinalDehyde, nke bụ akụrụngwa maka ịmepụta atropine. Fọdụ ndị nwere oke nke nwere ike ịnwe ike nje bacterididal na ụdị nje bacterasis.
Jiri 7: Iji nyochaa coobalt ma kpebie sulfate. Ngalaba maka mkpebi nke amines, acetone, alkaloids, mmanụ oriri na cholesterol. Kpebie Pensise na polypentise dị ka ọkọlọtọ. Rein resin, nụchara ihe organic okwu, Nitrocelllose ihe mgbaze, dichloroetane wepụta.
