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Showing 10301–10400 of 45666 standards · Impurities

C-5717IN STOCK

Ursocholic Acid (Chenodeoxycholic Acid EP Impurity D, Ursodeoxycholic Acid EP Impurity D)

CAS #2955-27-3

Mol. formulaC₂₄H₄₀O₅

Mol. weight408.58

Details

C-57170BACK ORDER

Cholic Acid Impurity 80

CAS #NA

Mol. formulaC₂₈H₃₆O₂

Mol. weight404.59

Details

C-57171BACK ORDER

Cholic Acid Impurity 81

CAS #2024612-47-1

Mol. formulaC₂₈H₃₆O₂

Mol. weight404.59

Details

C-57172INQUIRE FURTHER

Cholic Acid Impurity 82

CAS #NA

Mol. formulaC₃₂H₄₂O₄

Mol. weight490.68

Details

C-57173BACK ORDER

Cholic Acid Impurity 83

CAS #60918-21-0

Mol. formulaC₃₂H₄₆O₄

Mol. weight494.72

Details

C-57174INQUIRE FURTHER

Cholic Acid Impurity 84

CAS #NA

Mol. formulaC₃₂H₄₄O₄

Mol. weight492.70

Details

C-57175BACK ORDER

Cholic Acid Impurity 85

CAS #106655-34-9

Mol. formulaC₂₅H₃₆O₄

Mol. weight400.56

Details

C-57176BACK ORDER

Cholic Acid Impurity 86

CAS #65065-56-7

Mol. formulaC₂₅H₃₈O₄

Mol. weight402.58

Details

C-57177BACK ORDER

Cholic Acid Impurity 87

CAS #24637-45-4

Mol. formulaC₂₄H₃₈O₄

Mol. weight390.56

Details

C-57178BACK ORDER

Cholic Acid Impurity 88

CAS #6874-18-6

Mol. formulaC₂₄H₃₆O₄

Mol. weight388.55

Details

C-57179BACK ORDER

Cholic Acid Impurity 89

CAS #62797-60-8

Mol. formulaC₂₄H₃₈O₃

Mol. weight374.57

Details

C-57180INQUIRE FURTHER

Cholic Acid Impurity 90

CAS #NA

Mol. formulaC₃₂H₄₂O₅

Mol. weight506.68

Details

C-57181BACK ORDER

Cholic Acid Impurity 91

CAS #NA

Mol. formulaC₃₁H₄₀O₅

Mol. weight492.66

Details

C-57182BACK ORDER

Cholic Acid Impurity 92

CAS #10544-23-7

Mol. formulaC₂₅H₄₀O₄

Mol. weight404.59

Details

C-57183BACK ORDER

Cholic Acid Impurity 93

CAS #13002-75-0

Mol. formulaC₂₅H₄₀O₄

Mol. weight404.59

Details

C-57184BACK ORDER

Cholic Acid Impurity 94

CAS #80225-61-2

Mol. formulaC₂₅H₄₂O₄

Mol. weight406.61

Details

C-57185BACK ORDER

Cholic Acid Impurity 95

CAS #3245-38-3

Mol. formulaC₂₅H₄₂O₄

Mol. weight406.61

Details

C-57186BACK ORDER

Cholic Acid Impurity 96

CAS #NA

Mol. formulaC₄₉H₈₀O₇

Mol. weight781.17

Details

C-57187BACK ORDER

Cholic Acid Impurity 97

CAS #NA

Mol. formulaC₄₉H₇₆O₇

Mol. weight777.14

Details

C-57188BACK ORDER

Cholic Acid Impurity 98

CAS #NA

Mol. formulaC₂₆H₄₂O₄

Mol. weight418.62

Details

C-57189IN STOCK

Cholic Acid Impurity 99

CAS #1249-75-8

Mol. formulaC₂₅H₄₂O₃

Mol. weight390.61

Details

C-57190BACK ORDER

Cholic Acid Impurity 100

CAS #146945-48-4

Mol. formulaC₂₅H₄₂O₄

Mol. weight406.61

Details

C-57191BACK ORDER

Cholic Acid Impurity 101

CAS #78072-69-2

Mol. formulaC₂₆H₄₄O₄

Mol. weight420.63

Details

C-57192INQUIRE FURTHER

Cholic Acid Impurity 102

CAS #NA

Mol. formulaC₂₄H₄₀O₄

Mol. weight392.58

Details

C-57197BACK ORDER

Cholic Acid Impurity 103

CAS #86678-85-5

Mol. formulaC₂₆H₄₅NO₄

Mol. weight435.65

Details

C-57198BACK ORDER

Glycocholic Acid Impurity 1

CAS #NA

Mol. formulaC₅₂H₈₄N₂O₁₁

Mol. weight913.25

Details

C-57202BACK ORDER

Cholic Acid Impurity 104

CAS #26563-58-6

Mol. formulaC₂₈H₄₆N₂O₇

Mol. weight522.68

Details

C-57204BACK ORDER

Cholic Acid Impurity 105

CAS #NA

Mol. formulaC₂₆H₄₆NO₇P

Mol. weight515.63

Details

C-57207BACK ORDER

Cholic Acid Impurity 107

CAS #99598-04-6

Mol. formulaC₂₄H₄₀O₅

Mol. weight408.58

Details

C-57210BACK ORDER

Glycodeoxycholic Acid 3-Sulfate Disodium Salt

CAS #66874-10-0

Mol. formulaC₂₆H₄₃NO₈S. 2Na

Mol. weight529.69 2*22.99

Details

C-5723BACK ORDER

Cholic Acid Impurity 1

CAS #NA

Mol. formulaC25H42O5

Mol. weight422.61

Details

C-5724BACK ORDER

Cholic Acid Impurity 2

CAS #NA

Mol. formulaC32H48O7S

Mol. weight576.80

Details

C-5725BACK ORDER

Cholic Acid Impurity 3

CAS #NA

Mol. formulaC25H41N3O4

Mol. weight447.62

Details

C-5726BACK ORDER

Cholic Acid Impurity 4

CAS #NA

Mol. formulaC25H43NO4

Mol. weight421.63

Details

C-5732IN STOCK

Cholic Acid Impurity 25

CAS #84848-09-9

Mol. formulaC₂₄H₄₀O₄

Mol. weight392.58

Details

C-5733IN STOCK

Cholic Acid Impurity 11

CAS #25480-14-2

Mol. formulaC25H38O5

Mol. weight418.57

Details

C-5734IN STOCK

Cholic Acid Impurity 31

CAS #14772-99-7

Mol. formulaC₂₅H₄₀O₅

Mol. weight420.59

Details

C-5736IN STOCK

Cholic Acid Impurity 10

CAS #15173-22-5

Mol. formulaC₂₄H₄₀O₃

Mol. weight376.58

Details

C-5742IN STOCK

Cholic Acid Impurity 76 Sodium Salt

CAS #NA

Mol. formulaC₂₄H₃₇O₄. Na

Mol. weight389.56 22.99

Details

C-5743IN STOCK

Cholic Acid Impurity 27

CAS #570-62-7

Mol. formulaC₂₄H₄₀O₄

Mol. weight392.58

Details

C-5744IN STOCK

Cholic Acid Impurity 5 Lithium Salt

CAS #NA

Mol. formulaC₂₄H₃₉O₄. Li

Mol. weight391.57 6.94

Details

C-5745BACK ORDER

Cholic Acid Impurity 6

CAS #19684-66-3

Mol. formulaC27H44O5

Mol. weight448.64

Details

C-5753BACK ORDER

Taurohyodeoxycholic Acid Sodium Salt Impurity 1

CAS #NA

Mol. formulaC₂₆H₄₂NO₆S. Na

Mol. weight496.68 22.99

Details

C-5761BACK ORDER

Cholic Acid Impurity 19

CAS #64986-84-1

Mol. formulaC₂₅H₄₀O₅

Mol. weight420.59

Details

C-5762BACK ORDER

Cholic Acid Impurity 20

CAS #106351-12-6

Mol. formulaC₂₅H₃₈O₅

Mol. weight418.57

Details

C-5763BACK ORDER

Cholic Acid Impurity 21

CAS #106351-13-7

Mol. formulaC₂₅H₃₇BrO₅

Mol. weight497.47

Details

C-5764BACK ORDER

Cholic Acid Impurity 22

CAS #14772-97-5

Mol. formulaC₂₅H₄₂O₄

Mol. weight406.61

Details

C-5765BACK ORDER

Cholic Acid Impurity 23

CAS #105227-28-9

Mol. formulaC₂₄H₄₀O₄

Mol. weight392.58

Details

C-5787IN STOCK

Cholic Acid Impurity 24

CAS #16030-92-5

Mol. formulaC₂₄H₄₀O₅

Mol. weight408.58

Details

C-5788BACK ORDER

Cholic Acid Impurity 24-d5

CAS #NA

Mol. formulaC₂₄H₃₅D₅O₅

Mol. weight413.61

Details

C-5798IN STOCK

Cholic Acid Impurity 26

CAS #570-63-8

Mol. formulaC₂₄H₄₀O₄

Mol. weight392.58

Details

C-5799IN STOCK

Cholic Acid Impurity 28

CAS #2304-92-9

Mol. formulaC₂₄H₃₆O₅

Mol. weight404.55

Details

C-5810BACK ORDER

Cypermethrin Impurity 7 (cis, 4 isomers)

CAS #NA

Mol. formulaC₂₈H₂₄Cl₂O₄

Mol. weight495.40

Details

C-5811BACK ORDER

Cypermethrin Impurity 8 (trans, 4 isomers)

CAS #NA

Mol. formulaC₂₈H₂₄Cl₂O₄

Mol. weight495.40

Details

C-5816BACK ORDER

Cypermethrin Impurity 9

CAS #NA

Mol. formulaC₁₁H₁₅ClO₂

Mol. weight214.69

Details

C-5817BACK ORDER

Cypermethrin Impurity 10

CAS #NA

Mol. formulaC₃₄H₂₈C_l₂O₅

Mol. weight587.49

Details

C-5818BACK ORDER

Cypermethrin Impurity 11

CAS #NA

Mol. formulaC₃₄H₂₈Cl₂O₅

Mol. weight587.49

Details

C-5819BACK ORDER

Cypermethrin Impurity 12

CAS #NA

Mol. formulaC₃₄H₂₈Cl₂O₅

Mol. weight587.49

Details

C-5820BACK ORDER

Cypermethrin Impurity 13

CAS #NA

Mol. formulaC₃₄H₂₈Cl₂O₅

Mol. weight587.49

Details

C-5821BACK ORDER

Cypermethrin Impurity 14

CAS #NA

Mol. formulaC₁₁H₁₅ClO₂

Mol. weight214.69

Details

C-5822BACK ORDER

Cypermethrin Impurity 15

CAS #NA

Mol. formulaC₁₁H₁₅ClO₂

Mol. weight214.69

Details

C-5823BACK ORDER

Cypermethrin Impurity 16

CAS #NA

Mol. formulaC₁₁H₁₅ClO₂

Mol. weight214.69

Details

C-5824BACK ORDER

Cypermethrin Impurity 17

CAS #NA

Mol. formulaC₁₁H₁₅ClO₂

Mol. weight214.69

Details

C-5825BACK ORDER

Cypermethrin Impurity 18

CAS #2138465-18-4

Mol. formulaC₉H₈ClF₃O₂

Mol. weight240.61

Details

C-5826BACK ORDER

Cypermethrin Impurity 19

CAS #940279-62-9

Mol. formulaC₉H₉F₃O₂

Mol. weight206.16

Details

C-5827BACK ORDER

Cypermethrin Impurity 20

CAS #940279-63-0

Mol. formulaC₉H₉F₃O₂

Mol. weight206.16

Details

C-5828BACK ORDER

Cypermethrin Impurity 21

CAS #2138464-85-2

Mol. formulaC₁₈H₂₀ClF₃O₃

Mol. weight376.80

Details

C-5829BACK ORDER

Cypermethrin Impurity 22

CAS #2415937-36-7

Mol. formulaC₁₈H₂₁F₃O₃

Mol. weight342.36

Details

C-5830BACK ORDER

Cypermethrin Impurity 23

CAS #2407423-65-6

Mol. formulaC₁₈H₂₁F₃O₃

Mol. weight342.36

Details

C-584BACK ORDER

Cypermethrin Impurity 1 (Mixture of Diastereomers)

CAS #64964-54-1

Mol. formulaC₂₁H₁₉ClO₃

Mol. weight354.83

Details

C-585BACK ORDER

Cypermethrin Impurity 2 (Mixture Of Diastereomers)

CAS #61732-64-7

Mol. formulaC22H19Cl2NO3

Mol. weight416.30

Details

C-586BACK ORDER

Cypermethrin Impurity 3 (Mixture of Diastereomers)

CAS #NA

Mol. formulaC8H9ClO2

Mol. weight172.61

Details

C-587BACK ORDER

Cypermethrin Impurity 4 (Mixture of Diastereomers)

CAS #850227-76-8

Mol. formulaC9H10ClF3O2

Mol. weight242.62

Details

C-588BACK ORDER

Cypermethrin Impurity 5 (Mixture of Diastereomers)

CAS #NA

Mol. formulaC23H20F3NO3

Mol. weight415.41

Details

C-589BACK ORDER

Cypermethrin Impurity 6 (Mixture of Diastereomers)

CAS #71698-60-7

Mol. formulaC22H20ClF3O3

Mol. weight424.84

Details

C-59100BACK ORDER

L-Dilinoleoyl Lecithin

CAS #998-06-1

Mol. formulaC₄₄H₈₀NO₈P

Mol. weight782.10

Details

C-5915BACK ORDER

Succinylcholine Impurity 1

CAS #19249-04-8

Mol. formulaC12H24N2O4

Mol. weight260.33

Details

C-5933IN STOCK

Choline Impurity 1

CAS #17364-16-8

Mol. formulaC₂₄H₅₀NO₇P

Mol. weight495.64

Details

C-5937IN STOCK

Acetylcholine EP Impurity A (Choline Chloride)

CAS #67-48-1

Mol. formulaC₅H₁₄NO. Cl

Mol. weight104.17 35.45

Details

C-5939BACK ORDER

Choline Impurity 2

CAS #NA

Mol. formulaC₁₀H₂₄NO₈P

Mol. weight317.27

Details

C-5940BACK ORDER

Choline Impurity 3

CAS #6909-62-2

Mol. formulaC₄H₁₂NO₄P

Mol. weight169.12

Details

C-5944BACK ORDER

Choline Impurity 4

CAS #66757-27-5

Mol. formulaC₂₄H₅₀NO₇P

Mol. weight495.63

Details

C-5945BACK ORDER

Choline Impurity 5

CAS #162440-04-2

Mol. formulaC₂₈H₄₈NO₇P

Mol. weight541.67

Details

C-5946IN STOCK

Choline Impurity 6

CAS #66414-33-3

Mol. formulaC₁₄H₂₈NO₈P

Mol. weight369.35

Details

C-5965BACK ORDER

Acetylcholine EP Impurity B HCl

CAS #17210-49-0

Mol. formulaC₆H₁₃NO₂

Mol. weight131.18

Details

C-5972BACK ORDER

Succinylcholine Impurity 2

CAS #2237294-92-5

Mol. formulaC₁₀H₂₀N₂O₄

Mol. weight232.28

Details

C-5973BACK ORDER

N,N'-Di-Nitroso Succinylcholine Impurity 2

CAS #NA

Mol. formulaC₁₀H₁₈N₄O₆

Mol. weight290.28

Details

C-5974BACK ORDER

Succinylcholine Impurity 3

CAS #1026307-10-7

Mol. formulaC₇H₁₃NO₄

Mol. weight175.18

Details

C-5975BACK ORDER

N-Nitroso Succinylcholine Impurity 3

CAS #NA

Mol. formulaC₇H₁₂N₂O₅

Mol. weight204.18

Details

C-5976BACK ORDER

Choline Impurity 7 Diiodide

CAS #2576-43-4

Mol. formulaC₁₀H₂₆N₂O. 2I

Mol. weight190.33 2*126.90

Details

C-5977BACK ORDER

Choline Impurity 7 Dihydroxide

CAS #117986-90-0

Mol. formulaC₁₀H₂₆N₂O. 2OH

Mol. weight190.33 2*17.01

Details

C-5978BACK ORDER

Choline Impurity 8 Diiodide

CAS #108876-72-8

Mol. formulaC₁₂H₃₀N₂O₂. 2I

Mol. weight234.38 2*126.90

Details

C-5979BACK ORDER

Choline Impurity 8 Dihydroxide

CAS #108759-47-3

Mol. formulaC₁₂H₃₀N₂O₂. 2OH

Mol. weight234.38 2*17.01

Details

C-5980BACK ORDER

Choline Impurity 9

CAS #741241-26-9

Mol. formulaC₂₄H₄₉O₉P

Mol. weight512.62

Details

C-5983BACK ORDER

Choline Impurity 10

CAS #6343-89-1

Mol. formulaC₇H₁₈NO. Cl

Mol. weight132.23 35.45

Details

C-5986BACK ORDER

n-Dodecyl Phosphocholine-d38

CAS #130890-78-7

Mol. formulaC₁₇D₃₈NO₄P

Mol. weight389.70

Details

C-5988BACK ORDER

1,2-Dioleoyl-sn-Glycero-3-Phosphocholine (DOPC)

CAS #4235-95-4

Mol. formulaC₄₄H₈₄NO₈P

Mol. weight786.13

Details

C-6010IN STOCK

Carprofen EP Impurity A Disodium Salt

CAS #NA

Mol. formulaC₁₆H₁₀ClNO₄. 2 Na

Mol. weight315.71 2*22.99

Details

C-6012IN STOCK

Carprofen Impurity 2 (Mixture of Diastereomers)

CAS #NA

Mol. formulaC₂₉H₂₂Cl₂N₂O₂

Mol. weight501.41

Details

C-6013BACK ORDER

Carprofen EP Impurity B

CAS #52263-68-0

Mol. formulaC₁₅H₁₃NO₂

Mol. weight239.27

Details

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