Phenolphthalein (0.04 Percent in ca. 40 Percent Ethanol) [for pH Determination] Carbonyl Group Labeling Reagents for Fluorescence HPLC Test Specification Min Max APPEARANCE

Name: Phenolphthalein (0.04 Percent in ca. 40 Percent Ethanol) [for pH Determination] Carbonyl Group Labeling Reagents for Fluorescence HPLC Test Specification Min Max APPEARANCE
Brand: museeartisanaletruralclion.fr
SKU: 61438605533
Price: 58.00 USD
Availability: InStock
Rating: 4.0981 (7 reviews)

SKU: 61438605533

4.1

EUR58.00 EUR97.00

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Description

Test Specification Min Max APPEARANCE Clear colorless Clear colorless

25 meq/g AMMONIUM (NH[@4@]) TO PASS TEST TO PASS TEST SULFUR COMPOUNDS (as SO[@4@]) 0

50% SOLUBILITY IN WATER TO PASS TEST TO PASS TEST ULTRAVIOLET ABSORBANCE (1 cm cell vs

20% SULFATES (SO[@4@]) 0

Phenolphthalein (0.04 Percent in ca. 40 Percent Ethanol) [for pH Determination] Carbonyl Group Labeling Reagents for Fluorescence HPLC Test Specification Min Max APPEARANCE

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