西诺沙星

CAS No. 28657-80-9

CINOXACIN

西诺沙星

CAS No. 28657-80-9

4-甲基伞形酮基-Α-D-吡喃甘露糖苷

CAS No. 28541-83-5

4-METHYLUMBELLIFERYL BETA-D-MANNOPYRANOSIDE

4-甲基伞形酮基-Α-D-吡喃甘露糖苷

CAS No. 28541-83-5

Β-L-岩藻糖-1-磷酸二(环己基铵)盐

CAS No. 28553-11-9

6-DEOXY-BETA-L-GALACTOSE PHOSPHATE DI(CYCLOHEXYLAMMONIUM SALT)

Β-L-岩藻糖-1-磷酸二(环己基铵)盐

CAS No. 28553-11-9

POLY(2-METHOXYETHYL ACRYLATE)

CAS No. 28628-64-0

POLY(2-METHOXYETHYL ACRYLATE)

CAS No. 28628-64-0

壬二酸二异癸酯

CAS No. 28472-97-1

DIISODECYL AZELATE

壬二酸二异癸酯

CAS No. 28472-97-1

氯化飞燕草素半乳糖苷

CAS No. 28500-00-7

DELPHINIDIN-3-GALACTOSIDE

氯化飞燕草素半乳糖苷

CAS No. 28500-00-7

飞燕草素-3-阿拉伯糖苷

CAS No. 28500-01-8

Delphinidin-3-arabinoside

飞燕草素-3-阿拉伯糖苷

CAS No. 28500-01-8

氯化矮牵牛素半乳糖苷

CAS No. 28500-02-9

Petunidin 3-O-galactoside chloride

氯化矮牵牛素半乳糖苷

CAS No. 28500-02-9

矮牵牛素阿拉伯糖苷

CAS No. 28500-03-0

Petunidin-3-O-arabinoside chloride

矮牵牛素阿拉伯糖苷

CAS No. 28500-03-0

布美他尼

CAS No. 28395-03-1

Bumetanide

布美他尼

CAS No. 28395-03-1

pilocarpic acid

CAS No. 28406-15-7

pilocarpic acid

CAS No. 28406-15-7

叶绿素铜钠

CAS No. 28302-36-5

Sodium copper chlorophyllin

叶绿素铜钠

CAS No. 28302-36-5

甘油磷酰胆碱

CAS No. 28319-77-9

Choline glycerophosphate

甘油磷酰胆碱

CAS No. 28319-77-9

间同乙烯基苯均聚物

CAS No. 28325-75-9

Benzene, ethenyl-, homopolymer, syndiotactic

间同乙烯基苯均聚物

CAS No. 28325-75-9

叶黄素环氧化物

CAS No. 28368-08-3

LUTEIN EPOXIDE

叶黄素环氧化物

CAS No. 28368-08-3

4-甲基苯基 2,3,4,6-O-四乙酰基-BETA-D-硫代吡喃葡萄糖苷

CAS No. 28244-94-2

4-Methylphenyl 2,3,4,6-tetra-O-acetyl-1-thio-b-D-glucopyranoside

4-甲基苯基 2,3,4,6-O-四乙酰基-BETA-D-硫代吡喃葡萄糖苷

CAS No. 28244-94-2

(2R,3R,4S,5R,6S)-2-(羟甲基)-6-(对甲苯硫基)四氢-2H-吡喃-3,4,5-三醇

CAS No. 28244-98-6

4-Methylphenyl 1-thio-b-D-galactopyranoside

(2R,3R,4S,5R,6S)-2-(羟甲基)-6-(对甲苯硫基)四氢-2H-吡喃-3,4,5-三醇

CAS No. 28244-98-6

4-甲基苯基 2,3,4,6-四-O-乙酰基 Β-D-硫代半乳糖苷

CAS No. 28244-99-7

4-Methylphenyl2,3,4,6-tetra-O-acetyl-b-D-thiogalactopyranoside

4-甲基苯基 2,3,4,6-四-O-乙酰基 Β-D-硫代半乳糖苷

CAS No. 28244-99-7

丁二酸与2,2-二甲基-1,3-丙二醇的聚合物

CAS No. 28257-92-3

POLY(NEOPENTYL GLYCOL SUCCINATE)

丁二酸与2,2-二甲基-1,3-丙二醇的聚合物

CAS No. 28257-92-3

聚(二苯氧基膦腈)

CAS No. 28212-48-8

POLY(BIS(PHENOXY)PHOSPHAZENE)

聚(二苯氧基膦腈)

CAS No. 28212-48-8