Hydrobromic Acid 48%

pigment red 48:4

US $5.93 / kgs

Min. Order: 200 kgs

48 air hole stainless steel nozzle

4-Amino-3,5-dichloroacetophenone CAS 37148-48-4

US $5 / gram

Min. Order: 10 gram

4-Amino-3,5-dichloroacetophenone 99.9% Brown Powder 37148-48-4 HeBei LingWo