标准物质目录

N-(2-hydroxyethyl)-N-(2-hydroxypropyl)nitrous amide

N-(3-Methoxybenzyl)(9Z,12Z,15Z)-octadeca-9,12,15-trienamide

N-(4-Aminobutyl)-3-(3,4-dihydroxyphenyl)propenamide

N-(5-Bromopentyl-d10) UR-144

N-(5-Bromopentyl) UR-144-d5

N/A

Nabumetone

Nabumetone-d3

Nabumetone Impurity 1（Nabumetone EP Impurity A）

Nabumetone Impurity 2（Nabumetone EP Impurity B）

Nabumetone Impurity 3（Nabumetone EP Impurity C）

Nabumetone Impurity 4（Nabumetone EP Impurity D）

Nabumetone Impurity 5-d6

Nabumetone Impurity 5（Nabumetone EP Impurity E）

Nabumetone Impurity 6（Nabumetone EP Impurity F）

Nabumetone Impurity 7

N-Acetyl Folic Acid-d4

N-Acetylglycinamide

N-Acetyl Mesalazine-d3

Nadifloxacin

Nadifloxacin-d9

Nadifloxacin Impurity 1

Nadifloxacin Impurity 2

Nadifloxacin Impurity 3

Nadifloxacin Impurity 4

Nadifloxacin Impurity 5-d9 (S-Nadifloxacin-d9)

Nadifloxacin Impurity 5 (S-Nadifloxacin)

Nadifloxacin Impurity 6 Monomer

Nadifloxacin Impurity 6 (S-Nadifloxacin Sulfate Sodium Salt)

Nadifloxacin Impurity 7

Nadifloxacin Impurity 7 CRS

Nadifloxacin Impurity 8

Nadifloxacin Impurity 9

Nadolol

Nadolol-d5

Nadolol-d9

Nadolol Impurity 1 (Nadolol EP Impurity A)

Nadolol Impurity 2 (Nadolol EP Impurity B)

Nadolol Impurity 3 (Nadolol EP Impurity C)

Nadolol Impurity 4 (Nadolol EP Impurity D)

Nadolol Impurity 5 (Nadolol EP Impurity E)

Nadolol Impurity 6 Hydrochloride

Nadolol Impurity 6 (Nadolol EP Impurity F)

Nadolol Impurity 7 Hydrochloride

Nadolol Impurity 7 (Nadolol EP Impurity G)

Nadolol Impurity 8

Nadolol Impurity 9

Nadolol Impurity 10

Nadolol Impurity 11

Nadolol Impurity 12

Nadolol Impurity 13

Nadolol Impurity 13-d9

Nafamostat Impurity 1

Nafamostat Impurity 2

Nafamostat Impurity 3

Nafamostat Impurity 4

Nafamostat Impurity 5

Nafamostat Impurity 6

Nafamostat Impurity 7

Nafamostat Impurity 8

Nafamostat Impurity 9

Nafamostat Impurity 9 Mesylate Trifluoroacetate

Nafamostat Impurity 10

Nafamostat Impurity 10 Mesylate Trifluoroacetate

Nafamostat Impurity 11

Nafamostat Mesylate

Nafamostat Mesylate CRS

Nafamostat Monomer

Nafamostat p-Toluenesulfonate

Nafcillin Impurity 1

Nafcillin Impurity 2

Nafcillin Impurity 3

Nafcillin Impurity 4

Nafcillin Impurity 5

Nafcillin Impurity 6

Nafcillin Impurity 7

Nafcillin Impurity 7 Sodium Salt

Nafcillin Impurity 8

Nafcillin Impurity 9

Nafcillin Impurity 10

Nafcillin Impurity 11

Nafcillin Impurity 12

Nafcillin Sodium

Nafcillin Sodium-d5

Nafcillin Sodium Hydrate

Naftidrofuryl-d4

Naftidrofuryl Hydrogen Oxalate

Naftidrofuryl Impurity 1 (Naftidrofuryl EP Impurity A)

Naftidrofuryl Impurity 2 (Naftidrofuryl EP Impurity B)

Naftidrofuryl Impurity 3 (Naftidrofuryl EP Impurity C)

Naftidrofuryl Impurity 4 (Naftidrofuryl EP Impurity D)

Naftidrofuryl Impurity 5 (Naftidrofuryl EP Impurity E)

Naftidrofuryl Impurity 6 (Naftidrofuryl EP Impurity F)

Naftidrofuryl Impurity 7

Naftifine-d3 Hydrochloride

Naftifine-d5

Naftifine Hydrochloride

Naftifine Impurity 1

Naftifine Impurity 2 (Desmethyl Naftifine HCl)

Naftifine Impurity 3 Monomer

Naftifine Impurity 3 ((Z)-Naftifine HCl)

Naftifine Impurity 4 （Naftifine N-Oxide)

Naftifine Impurity 5

Naftifine Impurity 6

Naftifine Impurity 7

Naftifine Impurity 8

Naftifine Impurity 9

Naftifine Impurity 10

Naftifine Impurity 11

Naftifine Impurity 12

Naftifine Impurity 13

Naftifine Monomer

Naftopidil

Naftopidil-d5

Naftopidil-d8

Naftopidil Hydrochloride

Naftopidil Impurity 1

Naftopidil Impurity 2

Naftopidil Impurity 3

Naftopidil Impurity 4

Naftopidil Impurity 5

Naftopidil Impurity 6

Naftopidil Impurity 7

Nalbuphine Hydrochloride

Nalbuphine Impurity 1

Nalbuphine Impurity 2

Nalbuphine Impurity 3

Nalbuphine Impurity 4

Nalbuphine Impurity 4 Hydrochloride

Nalbuphine Impurity 5

Nalbuphine Impurity 6

Nalbuphine Impurity 7

Nalbuphine Impurity 8

Nalbuphine Impurity 9

Nalbuphine Impurity 10

Nalbuphine Impurity 11

Nalbuphine Impurity 12

Nalfurafine Hydrochloride

Nalfurafine Impurity 1

Nalfurafine Impurity 2

Nalfurafine Impurity 3

Nalfurafine Impurity 4

Nalfurafine Impurity 5

Nalfurafine Impurity 6

Nalfurafine Impurity 7

Nalfurafine Impurity 8

Nalfurafine Impurity 9

Nalfurafine Impurity 10

Nalfurafine Impurity 11

Nalfurafine Impurity 12

Nalfurafine Impurity 13

Nalfurafine Impurity 14

Nalfurafine Impurity 15

Nalfurafine Impurity 16

Nalfurafine Impurity 17

Nalfurafine Impurity 18

Nalfurafine Impurity 19

Nalfurafine Impurity 20

Nalfurafine Impurity 21

Nalfurafine Impurity 22

Nalfurafine Impurity 23

Nalfurafine Impurity 24

Nalfurafine Impurity 25

Nalfurafine Impurity 26

Nalfurafine Impurity 26 Monomer

Nalfurafine Impurity 27

Nalfurafine Impurity 28

Nalfurafine Impurity 29

Nalfurafine Impurity 30

Nalfurafine Impurity 31

Nalfurafine Impurity 32

Nalfurafine Impurity 33

Nalfurafine Impurity 34

Nalidixic Acid

Nalidixic Acid-d5

Nalidixic Acid Impurity 1 (Nalidixic Acid EP Impurity A)

Nalidixic Acid Impurity 2 (Nalidixic Acid EP Impurity B)

Nalidixic Acid Impurity 3 (Nalidixic Acid EP Impurity C)

Nalidixic Acid Impurity 4 (Nalidixic Acid EP Impurity D)

Nalidixic Acid Impurity 5

Nalidixic Acid Impurity 6

Nalidixic Acid Impurity 7

Nalidixic Acid Impurity 8

Nalidixic Acid Impurity 9

Nalidixic Acid Impurity 10

Nalidixic Acid Impurity 11

Nalidixic Acid Impurity 12

Nalmefene

Nalmefene Impurity 1

Nalmefene Impurity 2

Nalmefene Impurity 3

Nalmefene Impurity 4

Nalmefene Impurity 5

Nalmefene Impurity 6

Nalmefene Impurity 7

Nalmefene Impurity 8

Nalmefene Impurity 9

Nalmefene Impurity 10

Nalmefene Impurity 11

Nalmefene Impurity 12

Nalmefene Impurity 13

Nalmefene Impurity 14

Naloxone-d5

Naloxone HCl

Naloxone Hydrochloride Dihydrate

Naloxone Impurity 1-d5

Naloxone Impurity 1（Naloxone EP Impurity G）

Naloxone Impurity 2（Naloxone EP Impurity B）

Naloxone Impurity 3（Naloxone EP Impurity C）

Naloxone Impurity 4（Naloxone EP Impurity D）

Naloxone Impurity 5 Dihydrochloride（Naloxone EP Impurity E Dihydrochloride）

Naloxone Impurity 5（Naloxone EP Impurity E）

Naloxone Impurity 6（Naloxone EP Impurity F）

Naloxone Impurity 7（Naloxone EP Impurity A）

Naloxone Impurity 8

Naloxone Impurity 9

Naloxone Impurity 10

Naloxone Impurity 11

Naloxone Impurity 12

Naloxone Impurity 13

Naloxone Impurity 14

Naloxone Impurity 15

Naloxone Impurity 16

Naloxone Impurity 17

Naloxone Impurity 18

Naloxone Impurity 19

Naloxone Impurity 20

Naloxone Impurity 21

Naloxone Monomer

Naltrexone HCl

Naltrexone Impurity 1(Naltrexone EP Impurity E)

Naltrexone Impurity 2(Naltrexone EP Impurity H)

Naltrexone Impurity 3(Naltrexone EP Impurity I)

Naltrexone Impurity 4(Naltrexone EP Impurity J)

Naltrexone Impurity 5(Naltrexone EP Impurity A)

Naltrexone Impurity 6 Monomer

Naltrexone Impurity 6(Naltrexone EP Impurity B)

Naltrexone Impurity 7(Naltrexone EP Impurity C)

Naltrexone Impurity 8(Naltrexone EP Impurity D)

Naltrexone Impurity 9(Naltrexone EP Impurity G)

Naltrexone Impurity 10(Naltrexone EP Impurity F)

Naltrexone Impurity 11

Naltrexone Impurity 12

Naltrexone Impurity 13

Naltrexone Impurity 14

Naltrexone Impurity 15

Naltrexone Impurity 16

Naltrexone Impurity 17

Naltrexone Impurity 18

Naltrexone Impurity 19

Naltrexone Impurity 20

Naltrexone Impurity 21

Naltrexone Impurity 22

Naltrexone Impurity 23

Naltrexone Impurity 24

Naltrexone Impurity 25

Naltrexone Impurity 26

Naltrexone Impurity 27

Naltrexone Impurity 28

Naltrexone Impurity 29

Naltrexone Impurity 30

Naltrexone Impurity 31

Naltrexone Impurity 32

Naltrexone Impurity 33

Naltrexone Impurity 34

Naltrexone Impurity 35

Naltrexone Impurity 36

Naltrexone Impurity 37

Naltrexone Impurity 38

Naltrexone Impurity 39

Naltrexone Monomer

Naltrexone Monomer-d3

Naltrexone Monomer-d4

Namitecan

Nandrolone Decanoate

Nandrolone Decanoate Impurity 1(Nandrolone Decanoate EP Impurity A）

Nandrolone Decanoate Impurity 2(Nandrolone Decanoate EP Impurity B）

Nandrolone Decanoate Impurity 3(Nandrolone Decanoate EP Impurity C）

Nandrolone Decanoate Impurity 5(Nandrolone Decanoate EP Impurity E）

Nandrolone Decanoate Impurity 6(Nandrolone Decanoate EP Impurity F）

Nandrolone Decanoate Impurity 7(Nandrolone Decanoate EP Impurity G）

Nandrolone Decanoate Impurity 8(Nandrolone Decanoate EP Impurity H）

Nandrolone Decanoate Impurity 9(Nandrolone Decanoate EP Impurity I）

Nandrolone Decanoate Impurity 10(Nandrolone Decanoate EP Impurity J）

Nandrolone Decanoate Impurity 11(Nandrolone Decanoate EP Impurity K）

Nandrolone Decanoate Impurity 12(Nandrolone Decanoate EP Impurity L）

Nandrolone Decanoate Impurity 13

Nandrolone Decanoate Impurity 14 (Testosterone Undecanoate)

Naphazoline

Naphazoline Impurity 1（Naphazoline EP Impurity A）

Naphazoline Impurity 2（Naphazoline EP Impurity B）

Naphazoline Impurity 3（Naphazoline EP Impurity C）

Naphazoline Impurity 4（Naphazoline EP Impurity D）

Naphazoline Impurity 5

Naphazoline Nitrate

Naphthoic Acid Impurity 1 (1,2-Dihydro-Naphthoic Acid)

Naphthoic Acid Impurity 2 (1,4-Dihydro-Naphthoic Acid)

Naphthoic Acid Impurity 3 (3,4-Dihydro-Naphthoic Acid)

Naphthoic Acid Impurity 4 (2-Naphthoic Acid)

Naphthoic Acid Impurity 5