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Colour Standard

ROTI®Calipure Reag. Ph. Eur., Primary solution, yellow
Examples of effect: Damage metals and burn body tissues; may cause serious eye damage. Safety: Avoid contact; wear safety spectacles and gloves. In the event of contact with eyes and skin, rinse with water.
Examples of effect: Lead to damage to heath, cause irritation to eyes, skin or respiratory organs. Are fatal in larger quantities. Safety: As previously stated, in the event of skin irritation or contact with eyes, rinse with water or a suitable medium.
i may be corrosive to metals, may cause an allergic skin reaction, causes serious eye damage
P280 P305+P351+P338 P333+P313
i wear protective gloves/eye protection, IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing, if skin irritation or rash occurs: Get medical advice/attention
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Pack Qty.
Density (D) ~1,091 g/cm³
Boiling point (bp) 100 °C
UN-Nr. 1760

€102.05/Pack Qty. 

excl. VAT. | 100 ml per Pack Qty.

Art. No. 1HAP.1

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Colour Standard
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Downloads / MSDS

General information

ROTI®Calipure standards for your calibration needs

Carl ROTH offers an extensive range of calibration and control standards. These products are manufactured from highly pure starting material and are specially tested for each application. The corresponding batch-specific certificate of analysis is available online. Each product series offers excellent value for money.

Colour Standards according to Ph.Eur. ROTI®Calipure

The European Pharmacopoeia (Ph.Eur.) specifies the visual colour comparison method in chapter 2.2.2. In this method, 5 further colour reference solutions are prepared from the 3 primary solutions red, yellow and blue with 1 % hydrochloric acid. Carl ROTH offers you both the primary solutions and the ready-mixed colour reference solutions yellow, greenish-yellow, brownish-yellow, brown and red.
Our colour standards according to Ph.Eur. are prepared from high-quality reagents by weighing (weight %). The standards are checked by means of a spectrophotometer. The batch specific Certificates of Analysis are available online.Properties:

  • Consistently high quality from batch to batch
  • Ready-to-use

Certificates of Analysis

You can search for and download your certificate of analysis for the selected product here. Please provide your batch number.
The following analysis certificates have been found:

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