Apapọ irawọ owurọ Itọsọna Aṣayan: Awọn ohun elo to ṣee gbe T-6800 Olona-paramita Portable Colorimeter Lab Instruments Z-T700 Oye Olona-paramita Oluyanju Z-D700 Olona-paramita Oluyanju Z-T500 Oye Olona-paramita Oluyanju Z-D500 Olona-paramita Oluyanju TA-60 Olona-iṣẹ Omi Oluyanju TA-98 UV Visible Spectrophotometer
