+1: ammonium, NH4, -1: acetate, C2H3O2 (CH3COO), bicarbonate, HCO3, bisulfate, HSO4, bisulfite, HSO3, bromate, BrO3, chlorate, ClO3, chlorite, ClO2, cyanide, CN, formate, HCO2 (HCOO), hydroxide, OH, hypochlorite, ClO, iodate, IO3, nitrate, NO3, nitrite, NO2, perchlorate, ClO4, permanganate, MnO4, thiocyanate, SCN, -2: carbonate, CO3, chromate, CrO4, dichromate, Cr2O7, hydrogen phosphate, HPO4, oxalate, C2O4, peroxide, O2, sulfate, SO4, sulfite, SO3, tartrate, C4H4O6, thiosulfate, S2O3, -3: arsenate, AsO4, borate, BO3, phosphate, PO4, phosphite, PO3,

ลีดเดอร์บอร์ด

สไตล์ภาพ

ตัวเลือก

สลับแม่แบบ

คืนค่าการบันทึกอัตโนมัติ: ใช่ไหม