细分目录
全部
钒催化剂
金属多孔材料用试剂
超导材料用金属
ICP单标
ICP/MS单标
有机金属标准品及对照品
D4927
14597
生物相容金属
单质
原子吸收标准品及对照品
D5863
200.7
GB 1886.359-2022
GB 5009.14-2017
GB 5009.12-2017
品牌
全部
J&K
AccuStandard
Strem
Thermo Scientific
Tmstandard-有机单标
Aldrich
纯度
全部
(99.5%)
(99.7%)
(99.9%)
100 μg/mL in 2-5% Nitric Acid
1000 μg/g in 75 cSt Base oil
1000 μg/mL in 2-5% Nitric Acid
10000 μg/mL in 2-5% Nitric Acid
5000 μg/g in 75 cSt Base oil
99.5%
99.7%
99.8%
99.8+%
99.9%
99%
foil, thickness 0.127?mm, 99.7% trace metals basis
foil, thickness 0.25?mm, 99.7% trace metals basis
foil, thickness 0.5?mm, 99.7% trace metals basis
foil, thickness 1.0?mm, 99.7%
pieces, 1-3?mm, 99.9% trace metals basis
powder, -100?mesh, 99.9% trace metals basis
powder, ?325?mesh, 99.5% trace metals basis
rod, diam. 6.2?mm, 99.7% trace metals basis
turnings, 99.7% trace metals basis
规格
全部
100cm
100g
100ml
100mm
10cm
10ea
10g
15.2g
150mm
1ea
1each
1g
1m
1pc
200mm
20ml
250cm
250g
25cm
25g
25mm
25pc
2cm
2ea
30g
500ml
50cm
50g
50ml
50mm
5cm
5ea
5g
5m
5pc
7.6g
9g
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默认
价格
纯度
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