筛选出 43 条数据

详细信息

7782-49-2
危化品 CAS: 7782-49-2 详细信息
中文名:硒
英文名:seleniumatom
S836978 硒丸, 无定型, 2-6mm (0.08-0.2in),99.999% (metals basis)
macklin
energy_A64622 硒粉, -200mesh,99.9%(metals basis)
3A
energy_A64623 硒粉, 99.9%(metals basis)
3A
energy_A64626 硒粉, -100mesh,99.99%(metals basis)
3A
energy_A64627 硒粉, -100mesh, 99.999%(metals basis)
3A
energy_A64628 硒粉, 99.9999%(metals basis)
3A
energy_A64629 硒颗粒, 1-6mm, 99.99%(metals basis)
3A
energy_A64630 硒颗粒, 1-6mm, 99.999%(metals basis)
3A
energy_A64631 硒颗粒, 1-6mm,99.9999%(metals basis)
3A
energy_A64632 硒块, 99.9%(metals basis)
3A
energy_A64633 硒块, 99.99%(metals basis)
3A
energy_A64634 硒块, 99.999%(metals basis)
3A
energy_A64635 硒块, 99.9999%(metals basis)
3A
S105199 硒粒, PrimorTrace™, ≥99.999% metals basis, 1-6mm
Aladdin
S115455 硒标准溶液, 100mg/L in 1%HCl
Aladdin
S434872 硒, ≥99.95% metals basis, foil,25x25mm,thickness 3mm
Aladdin
S498339 硒粒, PrimorTrace™, ≥99.99% metals basis, 粒径:1-6mm
Aladdin
S498348 硒粉, ≥99.9% metals basis, 100目
Aladdin
S498354 硒粉, PrimorTrace™, ≥99.99% metals basis, 100目
Aladdin
M129499 硒粉., 99.998% metals basis,100目
MREDA
M129500 硒丸., 无定型,2-6mm(0.08-0.2in),99.999%( metals basis)
MREDA
S817648 硒粉, ≥99.99% metals basis,200目
macklin
S817650 水质硒标样, 12.1±1.1μg/L
macklin
S817651 硒粒, ≥99.999% metals basis,粒径:1-6mm
macklin
S698030 硒纳米颗粒, 溶剂:水,浓度:1mg/mL,直径:40-60nm
macklin
S698031 硒纳米颗粒, 溶剂:水,浓度:1mg/mL,直径:60-180nm,含稳定剂CTAC
macklin
energy_A64621 硒粉, -200mesh,99.999%(metals basis)
3A
energy_A64643 硒粉, -200 mesh,99.99% (metals basis)
3A
S105198 水质硒标样, 12.1±1.1μg/L
Aladdin
S115454 硒标准溶液, 100mg/L in water
Aladdin
S140801 硒块, PrimorTrace™, ≥99.999% metals basis
Aladdin
S141356 硒标准溶液, 分析标准品, 1000ug/ml in 2.0mol/L HNO3
Aladdin
S434041 硒黑 99+, 适用于分析, 优级品
Aladdin
S434871 硒, ≥99.5% metals basis, powder,>100目
Aladdin
S498329 硒粒, ≥99.9% metals basis, 粒径:1-6mm
Aladdin
M01869 硒粉., 99.95%
MREDA
M129497 硒粒., ≥99.999% metals basis,粒径:1-6mm
MREDA
energy_E1457 硒 (粉末), 99.9%
TCI
S105193 硒粉, ≥99.9% metals basis, 200目
Aladdin
S817647 硒粉, 99.9% metals basis
macklin
S822809 硒粉, 99.998% metals basis,-100目
macklin
S105194 硒粉, PrimorTrace™, ≥99.99% metals basis, ≥200目
Aladdin
S105195 硒粉, PrimorTrace™, ≥99.999% metals basis, D50 ≥80目
Aladdin
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