Merck 170230.0500 Potassium standard solution

traceable to SRM from NIST KNO₃ in HNO₃ 0.5 mol/l 1000 mg/l K Certipur

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Ambalaj Miktarı: 500 ML

(2025 güncel fiyat)

Ambalaj Fiyatı: 38,98 € + %20 KDV

 

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Ürün Fiyatı: 38,98 €

Ürün Özellikleri

Description
Catalogue Number 170230

Merck 170230.0500 | Potassium standard solution traceable 1000 mg/l K 500ML

Product Information
HS Code 3822 00 00

Physicochemical Information
Density 1.013 g/cm3 (20 °C)
pH value 0.5 (H₂O, 20 °C)
Solubility (20 °C) soluble

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s) H290: May be corrosive to metals.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
Precautionary Statement(s) P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal Word Warning
Storage class 8B Non-combustible, corrosive hazardous materials
WGK NWG not water endangering
Disposal 28
Aqueous solutions: Container D.

Safety Information
Hazard Symbols Irritant
Categories of danger irritant
R Phrase R 36/38
Irritating to eyes and skin.

Storage and Shipping Information
Storage Store at +15°C to +25°C.

Transport Information
Declaration (railroad and road) ADR, RID UN 3264 , 8, III
Declaration (transport by air) IATA-DGR UN 3264 , 8, III
Declaration (transport by sea) IMDG-Code UN 3264 , 8, III, Segregation Group: 1 (Acids)

Specifications
Concentration     β (K) 990 – 1010 mg/l
Determination method: ICP – OES.
(traceable to NIST – SRM 3141a)
Accuracy of the method: +/- 5 mg/l

Potasyum standart çözeltisi

M170230.0500

1.70230.0500

1702300500

Laboratuvar Kimyasalları

Ürün Özellikleri:

500 ml 38,98 € + %20 KDV
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