TJPFTZ Kangyulong International Trade Co., Ltd.
Profile: TJPFTZ Kangyulong International Trade Co., Ltd. produces dyes and chemicals. Our biological stains include fuchsin acid, sudan and methylene blue trihydrate. Our lab reagents include 1-amino-2-naphthol-4-sulfonic acid, diethyldithiocarbamic acid sodium salt trihydrate, dimethylglyoxime, diethyldithiocarbamic acid silver salt, diphenylcarbazone, 4-(dimethyl amino)benzaldehyde and diphenylamine-4-sulfonic acid sodium salt.