1ˮӶپ۱ϩm?
ˮ֪̎ôx֪ͣöٺm ҂˾o͑M(fi)ľ۱ϩƷ͑վ۱ϩСӺԃ۱ϩȳҺr(sh)ʲôȺm
Ȫˮ̎˾۱ϩSСҪfˮIJͬPAMҲһ@(g)ֱӸPAMЧɷֱӵP(gun)ϵ
һrxPAMȝ1/1000xPAMȝ2/1000
ҹ˾T^(sh)(yn)C
1ˮ1kg xPAM(ژ(bio)(zhn)r)
ˮ100ml1mlˎ
1ˮ10g(L)ˎ
1ˮ10g PAM
1ˮ2kg xPAM(ژ(bio)(zhn)(ni))
100ml0.5mlLˎ
15kgˎ
110g PAM