Sodium Hydrosulfide Flake Man 16721-80-5 70% Nahs Solid Sodium Hydrosulphide Sodium Hydrosulfide
Kan tuahmi vialte cu kan phunglam he aa pehtlaimi a si tawn ” Cawtu in thawk, Zumhnak in thawk, Sodium Hydrosulfide Flake caah rawl chiahnak le pawngkam kilvennak kong pekchanhnak Man 16721-80-5 70% Nahs Solid Sodium Hydrosulphide Sodium Hydrosulfide, Lungtak tein caan saupi chung naih tein kan um lai. pakhat le pakhat hmaitonh in chawlehnak kong ceihhmainak le caan saupi riantuan ttinak ser awkah kan company ah kal dingin kan in don hna!
Kan tuahmi vialte cu kan phunglam he aa pehtlaimi a si tawn ” A cawtu in aa thawk, Zumhnak in aa thawk, rawl chiahnak le pawngkam kilvennak kong he pehtlai inChina Nah Mocicleta le Ladies Sneaker Latest/ Nah Sneaker, Kan company cu “zumhtlaknak-hram bunhmi, riantuan ttinak sermi, mipi lei ah aa hngatmi, teinak-teinak riantuan ttinak” timi riantuannak phunglam ningin rian a ttuan. Vawleicung hmunkip in chawlettu hna he hawikomhnak pehtlaihnak kan ngei kho lai tiah kan i ruahchan.
| NaHS,% | Min 70 |
| Na2S,% | A tam bik 30 |
| Fe,ppm | A tam bik 15 |
Kan tuahmi vialte cu kan phunglam he aa pehtlaimi a si tawn ” Cawtu in thawk, Zumhnak in thawk, OEM Customized Sodium Hydrosulfide Flake Price 16721-80-5 70% Nahs Solid Sodium Hydrosulphide Sodium Hydrosulfide caah rawl chiahnak le pawngkam kilvennak kong he pehtlai in caan saupi chung naih tein na um khawhnak ding caah kan i pek. Pakhat le pakhat hmaitonh in chawlehnak kong i ruah awk le kanmah he caan saupi riantuan ttinak ser awkah kan company ah kal awkah lungtak tein kan in don lai!
OEM CustomizedChina Nah Mocicleta le Ladies Sneaker Latest/ Nah Sneaker, Kan company cu “zumhtlaknak-hram bunhmi, riantuan ttinak sermi, mipi lei ah aa hngatmi, teinak-teinak riantuan ttinak” timi riantuannak phunglam ningin rian a ttuan. Vawleicung hmunkip in chawlettu hna he hawikomhnak pehtlaihnak kan ngei kho lai tiah kan i ruahchan.
