细分目录
全部
ICP单标
纺织品中重金属检测
铬
金属多孔材料用试剂
玩具中可迁移元素检测
单质
汽车中禁用物质检测
原子吸收标准品及对照品
D4927
14597
ICP/MS单标
生物相容金属
GB 19295-2021
GB 31604.25-2016
品牌
全部
J&K
AccuStandard
Strem
TM-生物基体标准物质
Thermo Scientific
Tmstandard-有机单标
Tmstandard-有机标样
Aldrich
纯度
全部
(99.3%)
(99.8%)
(99.996%)
(99.997%)
(99%)
1000 μg/g in 75 cSt Base oil
1000 μg/mL in 2-5% Nitric Acid
1000 μg/mL in 5% Hydrochloric acid
10000 μg/mL in 2-5% Nitric Acid
10000 μg/mL in 5-10% Hydrochloric acid
5000 μg/g in 75 cSt Base oil
99.2%
99.5%
99.94%
99.95%
99.97%
99.99%
99.995%
99.996%
99.997%
99.999%
99%
bar, 100mm x 2mm x 2mm, 99.7+%
chips, 99.995% trace metals basis
chips, thickness ~2 mm, 99.5%
foil, 100x100mm, thickness 3.0mm, hard, 99.95%
foil, 25x25mm, thickness 2.0mm, hard, 99.7+%
foil, 50x50mm, thickness 3.0mm, hard, 99.95%
microfoil, disks, 10mm, thinness 0.025μm, specific density 18.21μg/cm2, permanen
microfoil, disks, 10mm, thinness 0.05μm, specific density 37.27μg/cm2, permanent
microfoil, disks, 10mm, thinness 0.25μm, specific density 178.7μg/cm2, permanent
microfoil, disks, 10mm, thinness 0.5μm, specific density 355μg/cm2, permanent my
microfoil, disks, 10mm, thinness 1.0μm, specific density 719μg/cm2, permanent my
microfoil, disks, 25mm, thinness 0.05μm, specific density 37.27μg/cm2, permanent
microfoil, disks, 25mm, thinness 0.25μm, specific density 178.7μg/cm2, permanent
microfoil, disks, 25mm, thinness 0.5μm, specific density 355μg/cm2, permanent my
microfoil, disks, 25mm, thinness 1.0μm, specific density 719μg/cm2, permanent my
powder, ≥99% trace metals basis, <45 μm
rod, 100mm, diameter 5.0mm, 99.7+%
rod, 10mm, diameter 2.0mm, 99.7+%
rod, 10mm, diameter 5.0mm, 99.7+%
rod, 25mm, diameter 2.0mm, 99.7+%
rod, 25mm, diameter 5.0mm, 99.7+%
rod, 50mm, diameter 2.0mm, 99.7+%
规格
全部
100g
100ml
10ea
10g
1ea
1each
1kg
2.5kg
20ml
250g
25g
2kg
500g
500ml
50g
50ml
5ea
5each
5g
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