Merck 170236 0500 Silicon Standard Solution Traceable To Srm From Nist Sio2 in Naoh 0,5 Mol/L 1000 Mg/L Si Certipur® 500 ML.

54,46€ ( KDV Dahil )

traceable to SRM from NIST SiO₂ in NaOH 0.5 mol/l 1000 mg/l Si Certipur®

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Description
Catalogue Number	170236

Product Information
HS Code	3822 90 00
Quality Level	MQ300

Physicochemical Information
Density	1.022 g/cm3 (20 °C)
pH value	13.5 (H₂O, 20 °C)

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)	P234: Keep only in original packaging. P264: Wash skin thoroughly after handling. P280: Wear protective gloves/ eye protection/ face protection. P302 + P352: IF ON SKIN: Wash with plenty of 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. P332 + P313: If skin irritation occurs: Get medical advice/ attention.
Signal Word	Warning
Storage class	8B Non-combustible, corrosive hazardous materials
WGK	NWG not water endangering
Disposal	28 Aqueous solutions: Container D.

Safety Information
Categories of danger	irritant

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

Transport Information
Declaration (railroad and road) ADR, RID	UN 1824 , 8, II
Declaration (transport by air) IATA-DGR	UN 1824 , 8, II
Declaration (transport by sea) IMDG-Code	UN 1824 , 8, II, Segregation Group: 18 (Alkalis)

Specifications
Concentration-ß (Si)	990 – 1010 mg/l
Determination method: ICP-OES (traceable to NIST-SRM 3150) Accuracy of the method: +/- 5 mg/l

Merck 170236 0500 Silicon Standard Solution Traceable To Srm From Nist Sio2 in Naoh 0,5 Mol/L 1000 Mg/L Si Certipur® 500 ML.