A.60-80mg/L B.70-80mg/L C.80-90mg/L D.80-100mg/L
A.1277殺菌劑 B.SQ8殺菌劑 C.SH-968殺菌劑 D.SL-2B緩蝕劑
A.65% B.75% C.85% D.90%