Purchase Qty. Reference FOB Price
25-499 kg US$4.85
500-999 kg US$3.50
1,000+ kg US$2.00
Product Description
Factory Supply Sulforhodamine B Big Discount 99% Acid Red 52 CAS 3520-42-1 Quick Description Product Overview: Sulforhodamine B dark red powder. Easy to dissolve in water, the aqueous solution shows a blue red color with yellow fluorescence, and adding solution results in a blue red color. ...