同商品型号列表:
Chromium test paper allows the quick and easy detection of Chromate (CrO₄²⁻). Cr(III) ions must be converted to chromate prior to the detection.
Platform | Qualitative test paper |
Parameter | Chromate, Chromium |
Detection limit | Chromate - 5 mg/L CrO₄²⁻, Chromioum - 2 mg/L Cr³⁺ |
Color change | Chromate - white → violet, Chromium - white → violet |
Length | 70 mm |
Width | 20 mm |
Shelf life (from production) | 2 Years |
Storage temperature | 4−30 °C |
Scope of delivery | 200 test strips in a plastic box |
Hazardous material | No |
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