I-30ml erlenimeyer flask
Phakamisa uphawu lwakho lolusu kunye nebhotile yethu enemigca, ukufundela isitayile kunye nokusebenza. Ukucwangciswa ngokuchaneka kunye nokuqwalaselwa kweenkcukacha, esi sisombululo sokupakisha senzelwe ukuba sibaphembelele nawona mthengi uyaqonda. Yenza ingxelo enesibindi kwishishini lobuhle kwaye usete iimveliso zakho ngaphandle kolu khuphiswano kunye nesisombululo sePremiyamu.
Amava okudityaniswa okugqibeleleyo kobuchule kunye nobunyani bebhotile yethu ye-cone. Ngoyilo lwayo eguqukayo kunye nobugcisa obungenakuthelekiswa nanto, ngokuqinisekileyo iya kuphakamisa ixabiso elibonakalayo leemveliso zakho zolusu. Khetha i-shutodiction, khetha ukugqwesa-Khetha ibhotile yethu enemigca ye-concare yezixhobo zakho.
Bhala umyalezo apha kwaye uthumele kuthi