| 5522-66-7 | Protoporphyrin Dimethyl Ester | Methyl 3-[8,13-bis(ethenyl)-18-(3-methoxy-3-oxopropyl)-3,7,12,17-tetramethyl-22,23-dihydroporphyrin-2-yl]propanoate | 1 | | 2933.99 | | Send  | 4656.30 | |
| 55257-88-0 | 1-Decylpyrrolidin-2-one | 1-Decylpyrrolidin-2-one | 1 | | 2933.79 | | Send  | 8370.83 | |
| 55266-18-7 | Manganese (III) Tetrakis (4-Benzoic Acid) Porphyrin chloride | 4-[10,15-bis(4-carboxylatophenyl)-20-(4-carboxyphenyl)-21,24-dihydroporphyrin-5-yl]benzoate;manganese(3+);hydrochloride | | 1 | 3507.90 | | Send  | 2522.32 | |
| 55268-74-1 | Praziquantel | 2-(cyclohexanecarbonyl)-3,6,7,11b-tetrahydro-1H-pyrazino[2,1-a]isoquinolin-4-one | 1 | | 2933.59 | 6 | Send  | 9663105.74 | |
| 55285-14-8 | Carbosulfan | (2,2-dimethyl-3H-1-benzofuran-7-yl) N-(dibutylamino)sulfanyl-N-methylcarbamate | 1 | | 2932.99 | 8 | Send  | 241987101.35 | |
| 55297-95-5 | Tiamulin | | 1 | | 2941.90 | 6 | Send  | 11910985.03 | |
| 55297-96-6 | Tiamulin Fumarate | | 1 | | 2941.90 | 6 | Send  | 636622740.20 | |
| 553-24-2 | Basic red 5 : C.I. 50040 | N8,N8,3-trimethylphenazine-2,8-diamine hydrochloride | | 1 | 3204.13 | | Send  | 24028.52 | |
| 553-26-4 | | 4-pyridin-4-ylpyridine | 1 | | 2933.39 | | Send  | 4599.23 | |
| 55302-96-0 | 5-(2-Hydroxyethylamino)-2-methylphenol | 5-(2-hydroxyethylamino)-2-methylphenol | 1 | | 2922.50 | | Send  | 3176965.04 | |