西格玛 Sigma-Aldrich

浏览为
排序由
显示 每页

吲哚,Indole;pharmaceutical secondary standard, certified reference material

PHR3524
别名:吲哚标准品;天然吲哚;2,3-苯并吡咯;1H-吲哚;氮茚;氮杂茚;1H-Benzo[b]pyrrole

Empirical Formula (Hill Notation): C8H7N CAS号: 120-72-9 分子量: 117.15 Beilstein: 107693 MDL编号: MFCD00005607
¥1,800.63

L-α-磷脂酰胆碱 [大豆卵磷脂, PC],L-α-Phosphatidylcholine;Calbiochem®

429415
别名:1,2-二酰基-sn-甘油-3-磷酸胆碱;3-sn-磷脂酰胆碱;L-α-卵磷脂;偶氮植物凝血素;1,2-Diacyl-sn-glycero-3-phosphocholine, 3-sn-Phosphatidylcholine, L-α-Lecithin, Azolectin, PC

CAS号: 8002-43-5 MDL编号: MFCD00131449 NACRES: NA.77
¥3,980.72

L-α-磷脂酰胆碱 [大豆卵磷脂, PC],L-α-Phosphatidylcholine;from soybean, ≥99% (TLC), lyophilized powder

P7443
别名:1,2-二酰基-sn-甘油-3-磷酸胆碱, 3-sn-磷脂酰胆碱, L-α-卵磷脂, PC, 偶氮植物凝血素,1,2-Diacyl-sn-glycero-3-phosphocholine, 3-sn-Phosphatidylcholine, L-α-Lecithin, Azolectin, PC

CAS号: 8002-43-5 Beilstein: 5209585 EC 号: 232-307-2 NACRES: NA.25
¥1,629.45

L-α-磷脂酰胆碱 [大豆卵磷脂, PC],L-α-Phosphatidylcholine;from soybean, Type II-S, 14-29% choline basis

P5638
别名:1,2-二酰基-sn-甘油-3-磷酸胆碱, 3-sn-磷脂酰胆碱, L-α-卵磷脂, PC, 偶氮植物凝血素,1,2-Diacyl-sn-glycero-3-phosphocholine, 3-sn-Phosphatidylcholine, L-α-Lecithin, Azolectin, PC

CAS号: 8002-43-5 Beilstein: 5209585 EC 号: 232-307-2 NACRES: NA.25
¥1,924.28

L-α-磷脂酰胆碱 [大豆卵磷脂, PC],L-α-Phosphatidylcholine;from soybean, Type IV-S, ≥30% (enzymatic)

P3644
别名:1,2-二酰基-sn-甘油-3-磷酸胆碱;3-sn-磷脂酰胆碱;L-α-卵磷脂;偶氮植物凝血素;1,2-Diacyl-sn-glycero-3-phosphocholine, 3-sn-Phosphatidylcholine, L-α-Lecithin, Azolectin, PC

CAS号: 8002-43-5 Beilstein: 5209585 EC 号: 232-307-2 NACRES: NA.25
¥669.16

L-α-磷脂酰胆碱 [大豆卵磷脂, PC],L-α-Phosphatidylcholine;suitable for microbiology, Surfactant and constituent of the liposomal carrier system

44924
别名:1,2-二酰基-sn-甘油-3-磷酸胆碱;3-sn-磷脂酰胆碱;L-α-卵磷脂;偶氮植物凝血素;1,2-Diacyl-sn-glycero-3-phosphocholine, 3-sn-Phosphatidylcholine, L-α-Lecithin, Azolectin, PC

CAS号: 8002-43-5 Beilstein: 5209585 EC 号: 232-307-2 NACRES: NA.85
¥2,283.22

L-α-磷脂酰胆碱 [蛋黄卵磷脂, PC],L-α-Phosphatidylcholine;egg yolk, ~60% (TLC)

61755
别名:1,2-二酰基-sn-甘油-3-磷酸胆碱;3-sn-磷脂酰胆碱;L-α-卵磷脂;偶氮植物凝血素;1,2-Diacyl-sn-glycero-3-phosphocholine, 3-sn-Phosphatidylcholine, L-α-Lecithin, Azolectin, PC

CAS号: 8002-43-5 Beilstein: 5209585 EC 号: 232-307-2
¥2,041.42

L-α-磷脂酰胆碱 [蛋黄卵磷脂, PC],L-α-Phosphatidylcholine;egg yolk, Type XVI-E, ≥99% (TLC), lyophilized powder

P3556
别名:1,2-二酰基-sn-甘油-3-磷酸胆碱;3-sn-磷脂酰胆碱;L-α-卵磷脂;偶氮植物凝血素;1,2-Diacyl-sn-glycero-3-phosphocholine, 3-sn-Phosphatidylcholine, L-α-Lecithin, Azolectin, PC

CAS号: 8002-43-5 Beilstein: 5209585 EC 号: 232-307-2
¥651.78

L-α-磷脂酰胆碱 [蛋黄卵磷脂, PC],L-α-Phosphatidylcholine;from dried egg yolk, ≥50% (TLC)

61771
别名:1,2-二酰基-sn-甘油-3-磷酸胆碱;3-sn-磷脂酰胆碱;L-α-卵磷脂;偶氮植物凝血素;1,2-Diacyl-sn-glycero-3-phosphocholine, 3-sn-Phosphatidylcholine, L-α-Lecithin, Azolectin, PC

CAS号: 8002-43-5 Beilstein: 5209585 EC 号: 232-307-2 NACRES: NA.25
¥1,493.32

L-α-磷脂酰胆碱 [蛋黄卵磷脂, PC],L-α-Phosphatidylcholine;from dried egg yolk, Type X-E, ≥40% (enzymatic)

P5394
别名:1,2-二酰基-sn-甘油-3-磷酸胆碱;3-sn-磷脂酰胆碱;L-α-卵磷脂;偶氮植物凝血素;1,2-Diacyl-sn-glycero-3-phosphocholine, 3-sn-Phosphatidylcholine, L-α-Lecithin, Azolectin, PC

CAS号: 8002-43-5 Beilstein: 5209585 EC 号: 232-307-2 NACRES: NA.25
¥1,396.66

L-α-磷脂酰胆碱, 氢化 [氢化大豆卵磷脂, PC],L-α-Phosphatidylcholine, hydrogenated;Type I-EH, ≥99%

P4139
别名:1,2-二酰基-sn-甘油-3-磷酸胆碱;3-sn-磷脂酰胆碱;L-α-卵磷脂;偶氮植物凝血素;1,2-Diacyl-sn-glycero-3-phosphocholine, 3-sn-Phosphatidylcholine, L-α-Lecithin, Azolectin, PC

CAS号: 8002-43-5 EC 号: 232-307-2 MDL编号: MFCD00131449 NACRES: NA.25
¥1,474.24

鲁米诺,Luminol;≥97% (HPLC)

A8511
别名:3-氨基邻苯二甲酰肼;5-氨基-2,3-二氢-1,4-二氮杂萘二酮;3-Aminophthalhydrazide;5-Amino-2,3-dihydro-1,4-phthalazinedione

Empirical Formula (Hill Notation): C8H7N3O2 CAS号: 521-31-3 分子量: 177.16 Beilstein: 383929 EC 号: 208-309-4 MDL编号: MFCD00006890 PubChem化学物质编号: 24891343 NACRES: NA.83
¥544.75