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Chemical materials

Levofloxacin-13C-d3

ULL235 /

CAS No.：1261398-33-7

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Levofloxacin Impurity 34

ULL2350 /

CAS No.：151250-74-7

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Levofloxacin Impurity 35

ULL2351 /

CAS No.：117620-82-3

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Levofloxacin Impurity 36

ULL2352 /

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Levofloxacin Impurity 37

ULL2353 /

CAS No.：107359-24-0

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Levofloxacin Impurity 38

ULL2354 /

CAS No.：113211-53-3

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Levofloxacin Impurity 39

ULL2355 /

CAS No.：165071-04-5

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Levofloxacin Impurity 40

ULL2356 /

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Levofloxacin Impurity 41

ULL2357 /

CAS No.：1037620-91-9

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Levofloxacin Impurity 42

ULL2358 /

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Levofloxacin Impurity 43

ULL2359 /

CAS No.：656250-12-3

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Levofloxacin EP Impurity D (Levofloxacin USP Related Compound F, Defluoro Levofloxacin)

ULL236 /

CAS No.：117620-85-6

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Levofloxacin Impurity 44

ULL2360 /

CAS No.：1007839-62-4

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Levofloxacin Impurity 45 Iodide

ULL2361 /

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Levofloxacin Impurity 46

ULL2362 /

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Levofloxacin Impurity 47

ULL2363 /

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Levofloxacin Impurity 48 HCl

ULL2364 /

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Levofloxacin Impurity 49

ULL2365 /

CAS No.：154228-18-9

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Levofloxacin Impurity 50

ULL2366 /

CAS No.：1416578-41-0

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(R)-Levofloxacin N-Oxide

ULL2367 /

CAS No.：117678-37-2

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Levofloxacin Impurity 51

ULL2368 /

CAS No.：151250-73-6

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Levofloxacin Impurity 52

ULL2369 /

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Levofloxacin EP Impurity G (Levofloxacin USP Related Compound E (Free Form), N,N'-Desethylene Levofloxacin)

ULL237 /

CAS No.：151250-76-9

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Levofloxacin Impurity 53

ULL2370 /

CAS No.：902172-11-6

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Ofloxacin Isopropyl Ester

ULL2371 /

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Levofloxacin Impurity 54

ULL2372 /

CAS No.：1369498-86-1

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N-Nitroso Levofloxacin Diamine

ULL2373 /

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N-Nitroso Levofloxacin EP Impurity B

ULL2374 /

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N-Nitroso Desmethyl Levofloxacin

ULL2375 /

CAS No.：1152314-62-9

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Levofloxacin Impurity 55

ULL2376 /

CAS No.：1231206-21-5

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Levofloxacin Impurity 56

ULL2377 /

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Levofloxacin Diamine

ULL238 /

CAS No.：1797510-34-9

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(R)-Levofloxacin

ULL239 /

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Lomerizine diHCl

ULL241 /

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Lomerizine-d8 DiHCl

ULL242 /

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Lomerizine Impurity 1

ULL243 /

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Lomerizine Impurity 2

ULL244 /

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Lomerizine Impurity 3

ULL245 /

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Lapatinib

ULL251 /

CAS No.：231277-92-2

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Lapatinib Impurity 9

ULL2510 /

CAS No.：231278-84-5

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Lapatinib Impurity 10

ULL2511 /

CAS No.：1152131-73-1

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Lapatinib 4-Fluoro Impurity

ULL2512 /

CAS No.：1026818-86-9

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Lapatinib 2-Fluoro Impurity

ULL2513 /

CAS No.：1393112-45-2

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Lapatinib Hydroxylamine

ULL2514 /

CAS No.：1360431-86-2

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Lapatinib Impurity 11

ULL2515 /

CAS No.：N/A

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Lapatinib Impurity 18-d6

ULL2516 /

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Lapatinib Impurity 18-d4

ULL2517 /

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Lapatinib Impurity 12

ULL2518 /

CAS No.：N/A

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Lapatinib Impurity 13

ULL2519 /

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Lapatinib-d5

ULL252 /

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Telephone 04-2472-8859

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Mail kaohsiung@echochemical.com

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