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
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HEPES sodium saltCAS NO.: 75277-39-3
MOPS sodium saltCAS NO.: 71119-22-7
4'-Methyl-2-cyanobiphenyl / OBTNCAS NO.: 114772-53-1
Polyhexamethyleneguanidine hydrochloride / PHMGCAS NO.: 57028-96-3
Carbohydrazide Oxygen scavengerCAS NO.: 497-18-7
o-Phthalaldehyde OPACAS NO.: 643-79-8
2-Imidazolidinone 99% 95%CAS NO.: 120-93-4
TerephthalaldehydeCAS NO.: 623-27-8
2,6-Pyridinedicarboxylic acid / 499-83-2CAS NO.: 499-83-2
99.5% 1,1,1,3,3,3-Hexafluoro-2-propanolCAS NO.: 920-66-1
