Thiourea 99%min for mango regulater

Offer to Sell
Thiourea(CH4N2S)):99%Min,
Quantity reduced after being heated:0.4%Max,
Ash:0.10%Max,
Water Insoluble Material:0.02%Max,
Rhodonide (as CNS):0.02%Max,
Melting Point:171.Deg C.
Appearance:White crystal
Address: shenzhen,china
Country: China
Website: