Purchase Qty. Reference FOB Price
1-499 kg US$20.00
500-999 kg US$14.00
1,000+ kg US$13.85
Product Description
optical brightener OB-1/FBA 393 cas 1533-45-5 Product Name optical brightener OB-1/FBA 393 CAS 1533-45-5 MF C28H18N2O2 EINECS 216-245-3 Appearance Pale Green to Green MOQ 1 kg, please consult for details Sample And Customize Support Delivery Time 7-15 days Shipping Method sea ...