2-Chloronaphthalene for spectrophotometric det. of proline and thiophene, ≥99%
C909458 / 250MG
CAS:91-58-7
Chlorophosphonazo Ⅲ for spectrophotometric det. of alkaline earth metals
C909513 / 25MG
CAS:1914-99-4
6-Chloro-4-hydroxy-2-methyl-2H-thieno[2,3-e]-1,2-thiazine-3-carboxylic acid methyl ester 1,1-dioxide 95%
C909524 / 1G
CAS:70415-50-8
6-Chloro-4-hydroxy-2-methyl-2H-thieno[2,3-e]-1,2-thiazine-3-carboxylic acid methyl ester 1,1-dioxide 95%
C909524 / 25G
CAS:70415-50-8
6-Chloro-4-hydroxy-2-methyl-2H-thieno[2,3-e]-1,2-thiazine-3-carboxylic acid methyl ester 1,1-dioxide 95%
C909524 / 100G
CAS:70415-50-8
6-Chloro-4-hydroxy-2-methyl-2H-thieno[2,3-e]-1,2-thiazine-3-carboxylic acid methyl ester 1,1-dioxide 95%
C909524 / 5G
CAS:70415-50-8