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Ships within 48 hours · Estimated delivery Oct 22 - Oct 27
KF Needle (26/51/2) 6/pk
* Order Type Interferences ICP-OES 213
As required
Common Multi-Element Standards
Assurance® Grade Interference Check Standard 5 for AA & ICP in 5% HNO3
pH test paper Tritest L pH 1–11, refill pack 455482H KF Needle (26/51/2) 6/pkTritest L indicator paper has three different indicator zones separated by two hydrophobic barriers. The three zones guarantee optimal color differences and safe determination of in between values. The refill reels of indicator paper come singly sealed to ensure long term stability and protection against many external influences. They have to be placed in the plastic reel with color scale to be used. Technical Data Downloads Hazardous material No