Purchase Qty. Reference FOB Price
1,000-1,499 kg US$20.00
1,500-4,999 kg US$18.00
5,000+ kg US$15.00
Product Description
Optical Brightener OB-1 CAS 1533-45-5 Product Name Optical Brightener OB-1 CAS 1533-45-5 MF C28H18N2O2 EINECS 216-245-3 MOQ 1 kg, please consult for details Sample And Customize Support Delivery Time 7-15 days Shipping Method sea freight,land transport,air transport,express delivery ...