EP/USP/CP药典杂质、工艺杂质、降解杂质对照品，支持基因毒性杂质与元素杂质研究。 共 59,905 个产品。
Lacosamide EP Impurity E
CAS: 374088-96-7
现货 97%+
Lacosamide Impurity 5
CAS: 209804-17-1
Lactic Acid Impurity 5 (L-2-Phospholactic Acid)
CAS: 28238-07-5
Lactitol Impurity 2 (3-O-beta-D-galactopyranosyl-D-glucose)
CAS: 28447-38-3
Lafutidine Impurity 12
CAS: 41372-34-3
Lamivudine Impurity 11
CAS: 200396-19-6
Lamivudine Impurity 17
CAS: 72702-38-6
Lamivudine Impurity 19
CAS: 953806-67-2
Lamivudine Impurity 5
CAS: 2032-34-0
Lamotrigine 6-(3,4-Dichlorophenyl)-1,2,4-triazine-3,5-diamine Impurity
CAS: 36518-85-1
Lamotrigine EP Impurity B and Lamotrigine EP Impurity C
CAS: 84689-20-3
Lamotrigine Impurity 10
CAS: 77668-43-0
Lamotrigine Impurity 16
CAS: 2250242-15-8
Lamotrigine Impurity 17
CAS: 887354-37-2
Lamotrigine Impurity 2
CAS: 94266-27-0
Lamotrigine Impurity 7
CAS: 31273-66-2
Landiolol Impurity 6
CAS: 69630-16-6
Landiolol Impurity 60
CAS: 50765-70-3
Lansoprazole Impurity 19
CAS: 4377-43-9
Lansoprazole Impurity 26 (5-Hydroxybenzimidazole)
CAS: 41292-65-3
Lansoprazole Impurity 36
CAS: 58536-71-3
Lansoprazole Impurity 4
CAS: 59886-84-9
Lansoprazole Impurity 48
CAS: 27231-33-0
L-Arabinose Impurity 1
CAS: 6014-42-2
L-Arabinose Impurity 2
CAS: 38029-69-5
L-Arabinose Impurity 3
CAS: 37388-49-1
L-Arabinose Impurity 5
CAS: 20074-49-1
Larotrectinib Impurity 2
CAS: 29274-24-6
Lasofoxifene Impurity 4
CAS: 869006-52-0
Lasofoxifene Impurity 5
CAS: 308812-06-8
Latamoxef Impurity N1
CAS: 79120-38-0
Latanoprost Enol Impurity
CAS: 41639-73-0
Latanoprost Impurity 6
CAS: 352276-28-9
Leflunomide Impurity 2
CAS: 827029-20-9
Leflunomide Impurity 3
CAS: 2772495-33-5
Leflunomide Impurity 7
CAS: 88511-40-4
Lenalidomide Impurity 19
CAS: 366452-97-3
Lenalidomide Impurity 23
CAS: 52090-24-1
Lenalidomide Impurity 24
CAS: 59434-19-4
Lenalidomide Impurity 26
CAS: 85535-45-1
Lenalidomide Impurity 33
CAS: 22785-43-9
Lenalidomide Impurity 48
CAS: 366452-98-4
Lenvatinib Impurity 109
CAS: 2852-69-9
Lenvatinib Impurity 36
CAS: 6657-04-1
Lenvatinib Impurity 49
CAS: 28017-92-7
Lenvatinib Impurity 69
CAS: 40140-91-8
Lenvatinib Impurity 70
CAS: 56962-03-9
Lenvatinib Impurity 80
CAS: 6558-73-2
Lenvatinib Impurity N1
CAS: 28443-57-4
Lercanidipine Impurity 11
CAS: 3339-07-9
Lercanidipine Impurity 5
CAS: 88712-56-5
Lercanidipine Impurity 52
CAS: 75196-00-8
Lercanidipine Impurity 6
CAS: 20017-68-9
Lesinurad Impurity 10
CAS: 878671-99-9
Lesinurad Impurity 12
CAS: 878671-96-6
Lesinurad Impurity 15
CAS: 25033-19-6
Lesinurad Impurity 34
CAS: 878671-95-5
Leuprolide Impurity 4
CAS: 267878-61-5
Leuprorelin Impurity 19
CAS: 38482-70-1
Levamisole 4-Hydroxy Impurity
CAS: 69359-04-2
Levamisole 4-Nitro Impurity
CAS: 76497-81-9
Levamisole Impurity B
CAS: 20406-02-4
Levetiracetam Impurity 50
CAS: 68412-40-8
Levetiracetam Impurity 6
CAS: 4385-97-1
Levobunolol Hydrochloride EP Impurity A
CAS: 38947-37-4
Levocabastine EP Impurity H
CAS: 56326-98-8
Levocabastine Impurity 1
CAS: 80185-65-5
Levocabastine Impurity 11
CAS: 577036-07-8
Levocabastine Impurity 4
CAS: 25115-74-6
Levocarnitine EP Impurity B
CAS: 5394-83-2
Levocarnitine Impurity 50
CAS: 5852-97-1
Levocetirizine Impurity 9
CAS: 942283-97-8
Levocetrizine Imine Impurity
CAS: 2362-79-0
Rac-Levodopa EP Impurity A
CAS: 21373-30-8
Levodopa Impurity N2
CAS: 55-59-4
Levodopa Impurity 8
CAS: 64192-68-3
Levodopa Impurity 9
CAS: 2901-78-2
Levodropropizine - Impurity B (Hydrochloride Salt)
CAS: 2210-93-7
Levodropropizine Impurity 16
CAS: 201810-02-8
Levofloxacin Impurity 16
CAS: 54783-72-1
Levofloxacin Impurity 17
CAS: 2040-44-0
Levomepromazine Maleate EP Impurity B
CAS: 7606-29-3
Levonorgestrel Impurity N1
CAS: 7443-72-3
Levonorgestrel Impurity 2
CAS: 850-92-0
Levonorgestrel Impurity 32
CAS: 51773-49-0
Levonorgestrel Impurity 4 (Ethylmetrienone)
CAS: 848-04-4
Levosimendan Impurity 14
CAS: 36725-41-4
Levosimendan Impurity N2
CAS: 36725-26-5
Levothyroxine Impurity 16
CAS: 92905-78-7
CAS: 4192-14-7
Levothyroxine Impurity 20
CAS: 7069-47-8
Levothyroxine Impurity 4
CAS: 910907-23-2
Levothyroxine Impurity N90
CAS: 30804-52-5
Aspartic Acid EP Impurity C Magnesium Salt Hydrobromide
CAS: 53459-38-4
Lidocaine Impurity 16
CAS: 42459-27-8
Lidocaine Impurity 57
CAS: 52662-13-2
Lidocaine Impurity 6
CAS: 64585-18-8
Linagliptin Impurity 51
CAS: 6640-59-1
Linagliptin Impurity 80 (2-Piperidinamine)
CAS: 45505-62-2
Linalool Impurity 1
CAS: 56752-50-2
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