细分目录
全部
纺织品中重金属检测
磁性材料
单质
ICP单标
玩具中可迁移元素检测
ICP/MS单标
原子吸收标准品及对照品
D4927
14597
200.7
化妆品中其他禁用组分检测
HJ 1081-2019
GB 1886.359-2022
GB 5009.14-2017
GB 5009.12-2017
品牌
全部
AccuStandard
Strem
Apollo
Chem Service
Aldrich
纯度
全部
(99.8%)
(99.9%)
(99.9+%)
(99.99%)
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
99.9%
99.99+%
Carbon coated magnetic, nanopowder, <50?nm particle size (TEM), ≥99%
foil, thickness 0.1?mm, ≥99.99%
pieces, 99.5% trace metals basis
powder, 2?μm particle size, 99.8% trace metals basis
rod, diam. 5.0?mm, 99.95% trace metals basis
rod, diam. 5.0?mm, 99.998% trace metals basis
wire, diam. 0.5?mm, ≥99.9%
wire, diam. 1.0?mm, 99.995% trace metals basis
规格
全部
1.4g
100g
100ml
10ea
10g
1ea
1g
1pc
2.5g
20ea
25.5g
250g
25g
2ea
3.4g
4.5g
500g
500mg
500ml
50ea
50g
50ml
5ea
5g
5pcs
8.5g
8.8g
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价格
纯度
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