1.07290
Phosphate modifier
for inorganic trace analysis, for graphite furnace AAS NH4H2PO4 100 ± 2 g/l in H₂O
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この商品について
NACRES:
NA.21
UNSPSC Code:
41116107
Quality Segment
form
liquid
storage condition
(Tightly closed.)
technique(s)
AAS: suitable
color
colorless
bp
100 °C
solubility
water: soluble
density
1.052 g/cm3 at 20 °C
application(s)
cosmetics
food and beverages
storage temp.
15-25°C
Application
- Large-volume injection electrothermal AAS combined with tungsten-treated pyrolytic graphite furnace: determination of cadmium in tap, snow and river water samples with phosphate modifier.: This research demonstrates the application of phosphate modifiers in enhancing the detection sensitivity of cadmium using electrothermal atomic absorption spectrometry. It provides insights into environmental analysis techniques, particularly in the assessment of water quality (Imai S et al., 2004).
Analysis Note
Concentration ((NH4)H₂PO₄): 100 ± 2 g/l
保管分類
10 - Combustible liquids
一体何が起きているの？
WGK 1
引火点 (F)
Not applicable
引火点（°C）
Not applicable