
Potassium Chromate, 20% w/v Solution, 3.8 L, Poly Gallon

Phenolphthalein, 2% w/v in Denatured Ethanol, 3.8 L
Phenol Red, 1% w/v Solution, 500 mL
pH 6.8 (yellow) - pH 8.2 (red) (1 per EA)
Manufacturer: 710 Spirits Rocky Mtn Reagents
Phenol Red, 1% w/v Solution, 500 mL is available to buy in increments of 1