| 04841218 |
|
|
VHG |
|
100ML |
|
电议 |
购买 |
|
|
| 04841078 |
|
|
VHG |
|
100ML |
|
电议 |
购买 |
|
|
| 04840901 |
1000ug/g Be, Bi, Co, K, Li, Sb, Sc, Se, Sr, W, Y, Zr in Hydrocarbon Oil标准品|VHG|100G|标准物质(RM)-纯品型 |
|
VHG |
|
100G |
|
电议 |
购买 |
|
|
| 045355757 |
12种多元素混标-S-12(Ag, Al, Cr, Cu, Fe, Mg, Na, Ni, Pb, Si, Sn, Ti)|100ppm|CONOSTAN|200g|标准物质(RM) |
|
CONOSTAN |
|
200g |
|
电议 |
购买 |
|
|
| 045355748 |
12种多元素混标-S-12(Ag, Al, Cr, Cu, Fe, Mg, Na, Ni, Pb, Si, Sn, Ti)|10ppm|CONOSTAN|100g|标准物质(RM) |
|
CONOSTAN |
|
100g |
|
电议 |
购买 |
|
|
| 045355750 |
12种多元素混标-S-12(Ag, Al, Cr, Cu, Fe, Mg, Na, Ni, Pb, Si, Sn, Ti)|250ppm|CONOSTAN|100g|标准物质(RM) |
|
CONOSTAN |
|
100g |
|
电议 |
购买 |
|
|
| 045355749 |
12种多元素混标-S-12(Ag, Al, Cr, Cu, Fe, Mg, Na, Ni, Pb, Si, Sn, Ti)|100ppm|CONOSTAN|100g|标准物质(RM) |
|
CONOSTAN |
|
100g |
|
电议 |
购买 |
|
|
| 045355752 |
12种多元素混标-S-12(Ag, Al, Cr, Cu, Fe, Mg, Na, Ni, Pb, Si, Sn, Ti)|300ppm|CONOSTAN|100g|标准物质(RM) |
|
CONOSTAN |
|
100g |
|
电议 |
购买 |
|
|
| 045355756 |
12种多元素混标-S-12(Ag, Al, Cr, Cu, Fe, Mg, Na, Ni, Pb, Si, Sn, Ti)|10ppm|CONOSTAN|200g|标准物质(RM) |
|
CONOSTAN |
|
200g |
|
电议 |
购买 |
|
|
| 045355762 |
12种多元素混标-S-12(Ag, Al, Cr, Cu, Fe, Mg, Na, Ni, Pb, Si, Sn, Ti)|500ppm|CONOSTAN|200g|标准物质(RM) |
|
CONOSTAN |
|
200g |
|
电议 |
购买 |
|
|
| 045355758 |
12种多元素混标-S-12(Ag, Al, Cr, Cu, Fe, Mg, Na, Ni, Pb, Si, Sn, Ti)|250ppm|CONOSTAN|200g|标准物质(RM) |
|
CONOSTAN |
|
200g |
|
电议 |
购买 |
|
|
| 045355759 |
12种多元素混标-S-12(Ag, Al, Cr, Cu, Fe, Mg, Na, Ni, Pb, Si, Sn, Ti)|30ppm|CONOSTAN|200g|标准物质(RM) |
|
CONOSTAN |
|
200g |
|
电议 |
购买 |
|
|
| 045355754 |
12种多元素混标-S-12(Ag, Al, Cr, Cu, Fe, Mg, Na, Ni, Pb, Si, Sn, Ti)|500ppm|CONOSTAN|100g|标准物质(RM) |
|
CONOSTAN |
|
100g |
|
电议 |
购买 |
|
|
| 045355751 |
12种多元素混标-S-12(Ag, Al, Cr, Cu, Fe, Mg, Na, Ni, Pb, Si, Sn, Ti)|30ppm|CONOSTAN|100g|标准物质(RM) |
|
CONOSTAN |
|
100g |
|
电议 |
购买 |
|
|
| 045355760 |
12种多元素混标-S-12(Ag, Al, Cr, Cu, Fe, Mg, Na, Ni, Pb, Si, Sn, Ti)|300ppm|CONOSTAN|200g|标准物质(RM) |
|
CONOSTAN |
|
200g |
|
电议 |
购买 |
|
|
| 045355763 |
12种多元素混标-S-12(Ag, Al, Cr, Cu, Fe, Mg, Na, Ni, Pb, Si, Sn, Ti)|900ppm|CONOSTAN|200g|标准物质(RM) |
|
CONOSTAN |
|
200g |
|
电议 |
购买 |
|
|
| 045355753 |
12种多元素混标-S-12(Ag, Al, Cr, Cu, Fe, Mg, Na, Ni, Pb, Si, Sn, Ti)|50ppm|CONOSTAN|100g|标准物质(RM) |
|
CONOSTAN |
|
100g |
|
电议 |
购买 |
|
|
| 045355761 |
12种多元素混标-S-12(Ag, Al, Cr, Cu, Fe, Mg, Na, Ni, Pb, Si, Sn, Ti)|50ppm|CONOSTAN|200g|标准物质(RM) |
|
CONOSTAN |
|
200g |
|
电议 |
购买 |
|
|
| 041440094 |
|
|
SPEX |
|
100g |
|
电议 |
购买 |
|
|
| 045355755 |
12种多元素混标-S-12(Ag, Al, Cr, Cu, Fe, Mg, Na, Ni, Pb, Si, Sn, Ti)|900ppm|CONOSTAN|100g|标准物质(RM) |
|
CONOSTAN |
|
100g |
|
电议 |
购买 |
|
|