Items 111 to 120 of 494 total
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产品名称 | CAS # | 产品编号 | 数量 | 价格 | 应用 | 排名 |
---|---|---|---|---|---|---|
4-(2-Pyridylazo)resorcinol | 1141-59-9 | sc-214201 sc-214201A | 5 g 25 g | $135.00 $575.00 | ||
2,2′:6′,2′′-Terpyridine | 1148-79-4 | sc-256273 | 250 mg | $48.00 | ||
Benzaldehyde-2,4-dinitrophenylhydrazone | 1157-84-2 | sc-214582 | 20 mg | $200.00 | ||
Benzaldehyde-2,4-dinitrophenylhydrazone is a substituted hydrazine compound - can be used to test for aldehydes and ketones | ||||||
Didansyl-L-lysine | 1263-03-2 | sc-214881 | 100 mg | $32.00 | ||
3′,3′′,5′,5′′-Tetrabromophenolphthalein | 1301-20-8 | sc-214191 | 25 g | $200.00 | 1 | |
3′,3′′,5′,5′′-Tetrabromophenolphthalein is a useful dye | ||||||
Litmus | 1393-92-6 | sc-215264 sc-215264A | 25 g 100 g | $66.00 $427.00 | ||
Litmus is a pH indicator, also known as Lacmus, which is red at pH 4.5 and blue at pH 8.3 | ||||||
Methyl 3-amino-5,6-dichloro-2-pyrazinecarboxylate | 1458-18-0 | sc-215327 sc-215327A | 1 g 5 g | $75.00 $260.00 | ||
Methyl 3-amino-5,6-dichloro-2-pyrazinecarboxylate is a derivitized pyrazine compound | ||||||
Crotonaldehyde-2,4-dinitrophenylhydrazone | 1527-96-4 | sc-214778 | 20 mg | $185.00 | 1 | |
Crotonaldehyde-2,4-dinitrophenylhydrazone is a stain also known as Crotonaldehyde-dnph | ||||||
Hexanal 2,4-dinitrophenylhydrazone | 1527-97-5 | sc-215145 | 100 mg | $200.00 | ||
Hexanal 2,4-dinitrophenylhydrazone is a stain that is a derivative of the 2,4-dinitrophenylhydrazone group of chemicals | ||||||
N-Butyraldehyde 2,4-dinitrophenylhydrazone | 1527-98-6 | sc-214639 | 1 g | $132.00 | ||