津普森 |
B703140-1kg |
1kg |
现货 |
7631-86-9 |
纳米二氧化硅 |
99.5%metalsbasis,15nm,B |
133.20
133.20
|
|
罗恩 |
R033053-500g
当天发货
|
500g |
现货 |
7631-86-9 |
纳米二氧化硅 Silicon dioxide |
99.5%(高纯试剂),30nm,比表面积150-200m2/g |
346.00
346.00
|
|
罗恩 |
R093242-500g |
500g |
现货 |
7631-86-9 |
亲水型纳米二氧化硅 silicon dioxide |
99%(高纯试剂),粒径:15nm,比表面积(BET):300±50m2/g |
300.00
300.00
|
|
乐研 |
1251390-500g |
500g |
现货 |
7631-86-9 |
二氧化硅,轻质AR Silica, Lightweight AR |
轻质 |
40.00
40.00
|
|
乐研 |
1251388-25g |
25g |
现货 |
7631-86-9 |
二氧化硅,99.99% metals basis,1-3... Silicon dioxide,99.99% metal... |
99.99% metals basis,1-3mm |
28.00
28.00
|
|
乐研 |
1251388-100g |
100g |
现货 |
7631-86-9 |
二氧化硅,99.99% metals basis,1-3... Silicon dioxide,99.99% metal... |
99.99% metals basis,1-3mm |
34.00
34.00
|
|
乐研 |
1251388-500g |
500g |
现货 |
7631-86-9 |
二氧化硅,99.99% metals basis,1-3... Silicon dioxide,99.99% metal... |
99.99% metals basis,1-3mm |
111.00
111.00
|
|
乐研 |
1251388-2500g |
2500g |
现货 |
7631-86-9 |
二氧化硅,99.99% metals basis,1-3... Silicon dioxide,99.99% metal... |
99.99% metals basis,1-3mm |
554.00
554.00
|
|
乐研 |
1251394-100g |
100g |
现货 |
7631-86-9 |
二氧化硅,99.99% metals basis,粒径:... Silicon dioxide,99.99% metal... |
99.99% metals basis,粒径:10μm |
32.00
32.00
|
|
乐研 |
1251394-500g |
500g |
现货 |
7631-86-9 |
二氧化硅,99.99% metals basis,粒径:... Silicon dioxide,99.99% metal... |
99.99% metals basis,粒径:10μm |
115.00
115.00
|
|
乐研 |
1251394-2500g |
2500g |
现货 |
7631-86-9 |
二氧化硅,99.99% metals basis,粒径:... Silicon dioxide,99.99% metal... |
99.99% metals basis,粒径:10μm |
575.00
575.00
|
|
乐研 |
1251396-100g |
100g |
现货 |
7631-86-9 |
二氧化硅,99.99% metals basis,粒径:... Silicon dioxide,99.99% metal... |
99.99% metals basis,粒径:5μm |
32.00
32.00
|
|
乐研 |
1251396-500g |
500g |
现货 |
7631-86-9 |
二氧化硅,99.99% metals basis,粒径:... Silicon dioxide,99.99% metal... |
99.99% metals basis,粒径:5μm |
114.00
114.00
|
|
乐研 |
1251396-2500g |
2500g |
现货 |
7631-86-9 |
二氧化硅,99.99% metals basis,粒径:... Silicon dioxide,99.99% metal... |
99.99% metals basis,粒径:5μm |
570.00
570.00
|
|
乐研 |
1251397-100g |
100g |
现货 |
7631-86-9 |
二氧化硅,99.99% metals basis,粒径:... Silicon dioxide,99.99% metal... |
99.99% metals basis,粒径:2μm |
32.00
32.00
|
|
乐研 |
1251397-500g |
500g |
现货 |
7631-86-9 |
二氧化硅,99.99% metals basis,粒径:... Silicon dioxide,99.99% metal... |
99.99% metals basis,粒径:2μm |
116.00
116.00
|
|
乐研 |
1251397-2500g |
2500g |
现货 |
7631-86-9 |
二氧化硅,99.99% metals basis,粒径:... Silicon dioxide,99.99% metal... |
99.99% metals basis,粒径:2μm |
580.00
580.00
|
|
乐研 |
1251388-2.5kg |
2.5kg |
现货 |
7631-86-9 |
二氧化硅,99.99% metals basis,1-3... Silicon dioxide,99.99% metal... |
99.99% metals basis,1-3mm |
554.00
554.00
|
|
乐研 |
1251390-1kg |
1kg |
现货 |
7631-86-9 |
二氧化硅,轻质AR Silica, Lightweight AR |
轻质 |
75.00
75.00
|
|
乐研 |
1251390-2.5kg |
2.5kg |
现货 |
7631-86-9 |
二氧化硅,轻质AR Silica, Lightweight AR |
轻质 |
156.00
156.00
|
|