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محلول استاندارد پتاسیم کد170230مرکPotassium standard solution170230merck
محلول استاندارد پتاسیم کد170230مرک
Potassium standard solution170230merck
| Catalogue Number | Availability | Packaging | Qty/Pack | Price | Quantity | |
|---|---|---|---|---|---|---|
| 1702300100 |
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Plastic bottle | 100 ml |
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| 1702300500 |
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Plastic bottle | 500 ml |
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| Description | |
|---|---|
| Catalogue Number | 170230 |
| Product Information | |
|---|---|
| HS Code | 3822 00 00 |
| Quality Level | MQ100 |
| Physicochemical Information | |
|---|---|
| Density | 1.013 g/cm3 (20 °C) |
| pH value | 0.5 (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) | 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 |  Toxic |
| Categories of danger | irritant |
| R Phrase | R 23-36/38 Toxic by inhalation.Irritating to eyes and skin. |
| S Phrase | S 37-45 Wear suitable gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). |
| 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 |
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