www.思思99热,一区二区三区视频在,青草伊44

^{<address id="atmwz"></address>}

化工產(chǎn)品及用途數(shù)據(jù)庫香料庫顏料庫染料庫化學配方數(shù)據(jù)庫暢銷藥物查詢系統(tǒng) 藥物化學大辭典 FDA藥品批準信息 FDA藥品獨占權(quán)信息 FDA藥品專利信息 DMF提交信息庫

化學配方數(shù)據(jù)庫

配方類型：	SOAPS AND DETERGENTS
配方說明：	Ink-Stain Removing Stick
配方組成：	"Carbitol"/6 "Carbowax" Compound 4000/70 Sodium Bisulfate/25
配制方法：	Melt the solid compound, add "Carbitol" and stir in the sodium bisulfite (finely powdered). Stir unti lit becomes fairly viscous and pour into molds. To remove ink from cloth, wet the stick of formula No.1 with warm water and daub it on the ink spot. Follow with the stick of formula No.2, wet with warm water. Rinse the cloth well with water.

@2009-2026 洛克化工網(wǎng) 浙ICP備16009103號版權(quán)聲明

<nav id="rthqz"><li id="rthqz"><tbody id="rthqz"></tbody></li></nav><nav id="rthqz"><li id="rthqz"></li></nav>

日韩桃色精品,AV日韩网,国产女人精品免费网站,射久久久久久久,超碰97在线直播,思思热999re,久久大香蕉在线视频,国产视频九色在线,在线极品国产精品专区