pharmaceutical intermediates, water treatment chemicals, OLED materials Carbohydrazide CAS: 497-18-7 ; o-Phthalaldehyde (OPA) CAS: 643-79-8 ; 4-hydroxy tempo CAS: 2226-96-2; Cooling agent WS-23) CAS: 51115-67-4 ;
Country: China (Mainland)
Business Type: Lab/Research institutions
Premiumsupplier
5-Norbornene-2-methanol(endo-and exo-mixture) (NMA)CAS NO.: 109887-53-8
(E)-3-[4-(Benzyloxy)phenyl]-2-propenoic acidCAS NO.: 6272-45-3