化学试剂 多快好省

Diatomaceous earth

BD12410961790-53-2filteraid

登录 500g 常备现货

Triphenylsulfoniumbromide

BD1557303353-89-795%

登录 100g 常备现货

Sodium phosphate dodecahydrate

BD15594710101-89-099%

登录 500g 常备现货

Lutetium(III) iodide

BD43478513813-45-199%

登录 100mg 常备现货

Rubidium iodide

BD4348237790-29-699.8% metalsbasis

登录 1g 常备现货

Fluorescent brightener 378

BD682983164908-53-697%

登录 100g 常备现货

Hydrazine sulfate

BD13408510034-93-296%

登录 100g 常备现货

Lithium sulfate monohydrate

BD13649110102-25-799%

登录 100g 常备现货

Magnesium oxide

BD1370301309-48-499%

登录 100g 常备现货

Paraffin liquid

BD1401648042-47-5AR

登录 500g 常备现货

montmorillonite K10

BD14035170131-50-9Decolorization rate 97%

登录 500g 常备现货

Silicon dioxide

BD319467631-86-999.5% metals basis,15nm

登录 100g 常备现货

Aluminum(III) oxide(alpha-Alumina)

BD009241091344-28-1100-200m

登录 500g 常备现货

Ammonium iodide

BD0135474912027-06-4AR,99.0%

登录 25g 常备现货

Ammonium sulfate

BD1141777783-20-299%

登录 500g 常备现货

(2S,3R,4S,5R,6R)-6-(((3,4-Dihydroxy-5-((3,4,5-trihydroxybenzoyl)oxy)benzoyl)oxy)methyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl tetrakis(3,4-dihydroxy-5-((3,4,5-trihydroxybenzoyl)oxy)benzoate)

BD1526595424-20-496%

登录 500g 常备现货

Sodium (3R,5R)-7-((1S,2S,6R,8S,8aR)-8-((2,2-dimethylbutanoyl)oxy)-2,6-dimethyl-1,2,6,7,8,8a-hexahydronaphthalen-1-yl)-3,5-dihydroxyheptanoate

BD243905101314-97-099%

登录 250mg 常备现货

Bismuth(III) bromide

BD1174027787-58-898%

登录 25g 常备现货

Potassiumsulfate

BD1488967778-80-599%

登录 1kg 常备现货

Potassium triphosphate

BD14894413845-36-896%

登录 500g 常备现货

Calcium hydroxide

BD1196841305-62-096%

登录 100g 常备现货

Silica gel 300-400M

BD01124390112926-00-8300-400M

登录 1kg 常备现货

Silicic acid

BD013712997699-41-4AR

登录 500g 常备现货

Silicon carbide 0.5～0.7um

BD01376279409-21-299%,0.5～0.7um

登录 500g 常备现货