THE LAB CHEMICAL

Sigma Aldrich (142)

γ-CEHC

≥98% (HPLC), powder or crystals
CAS No: 178167-75-4 / MF: C₁₅H₂₀O₄ / MW: 264.32

349,910원

1α,25-Dihydroxy Vitamin D3

InSolution, ≥99%
MF: C₂₇H₄₄O₃ / MW: 416.64

696,410원

Cholecalciferol

≥98% (HPLC)
CAS No: 67-97-0 / MF: C₂₇H₄₄O / MW: 384.64

143,990원

Cholecalciferol

analytical standard
CAS No: 67-97-0 / MF: C₂₇H₄₄O / MW: 384.64

238,700원

Ergocalciferol

≥98.0% (sum of enantiomers, HPLC)
CAS No: 50-14-6 / MF: C₂₈H₄₄O / MW: 396.65

218,680원

Cholecalciferol

meets USP testing specifications
CAS No: 67-97-0 / MF: C₂₇H₄₄O / MW: 384.64

73,480원

Ergocalciferol

40,000,000 USP units/g
CAS No: 50-14-6 / MF: C₂₈H₄₄O / MW: 396.65

194,260원

ᴅ-δ-Tocotrienol

from rice, ≥65% (GC)
CAS No: 25612-59-3 / MF: C₂₇H₄₀O₂ / MW: 396.61

372,130원

ᴅ-α-Tocotrienol

from rice, ≥75% (GC)
CAS No: 1721-51-3 / MF: C₂₉H₄₄O₂ / MW: 424.66

381,040원

Acetyl-6-formylpterin

≥95% (HPLC)
CAS No: 29769-49-1 / MF: C₉H₇N₅O₃ / MW: 233.18

733,810원

5,6-trans-vitamin D3

≥90% (HPLC)
CAS No: 22350-41-0 / MF: C₂₇H₄₄O / MW: 384.64

789,690원

25-Hydroxycholecalciferol

≥98% (HPLC)
CAS No: 19356-17-3 / MF: C₂₇H₄₄O₂ / MW: 400.64

599,500원

Dehydro-ʟ-(+)-ascorbic acid dimer

≥80% (enzymatic)
CAS No: 72691-25-9 / MF: C₁₂H₁₂O₁₂ / MW: 348.22

147,950원

4-(N-[2,4-Diamino-6-pteridinylmethyl]amino)benzoic acid sodium salt

≥95% (TLC)
CAS No: 100929-45-1 / MF: C₁₄H₁₂N₇NaO₂ / MW: 333.28

703,670원

β-Cryptoxanthin

≥97% (TLC)
CAS No: 472-70-8 / MF: C₄₀H₅₆O / MW: 552.87

1,413,060원

Dicyanocobinamide

≥93%
CAS No: 27792-36-5 / MF: C₅₀H₇₂CoN₁₃O₈ / MW: 1042.12

220,330원

ᴅ-α-Tocopherol succinate

BioXtra, ≥98.0% (HPLC)
CAS No: 4345-03-3 / MF: C₃₃H₅₄O₅ / MW: 530.78

314,930원

Vitamin B₁₂ₐ hydrochloride

≥96% (UV), ≥96% (HPLC)
CAS No: 59461-30-2 / MF: C₆₂H₈₉CoN₁₃O₁₅P · HCl / MW: 1382.82

150,480원

(+)-Magnesium ʟ-ascorbate

≥90% (T)
CAS No: 15431-40-0 / MF: C₁₂H₁₄MgO₁₂ / MW: 374.54

145,750원

Galangin

autophagy inducing flavonoid
CAS No: 548-83-4 / MF: C₁₅H₁₀O₅ / MW: 270.24

404,140원

Vitamin K₁ 2,3-epoxide

≥98.0% (HPLC)
CAS No: 25486-55-9 / MF: C₃₁H₄₆O₃ / MW: 466.70

200,750원

(24R)-24,25-Dihydroxyvitamin D₃

≥98% (vitamin + pre-vitamin, HPLC)
CAS No: 55721-11-4 / MF: C₂₇H₄₄O₃ / MW: 416.64

2,043,910원

25-Hydroxyvitamin D₂

≥95.0% (HPLC)
CAS No: 21343-40-8 / MF: C₂₈H₄₄O₂ / MW: 412.65

1,375,660원

1α,25-Dihydroxyvitamin D₃

≥97.0% (HPLC)
CAS No: 32222-06-3 / MF: C₂₇H₄₄O₃ / MW: 416.64

1,473,340원

N-(+)-Biotinyl-4-aminobenzoic acid

≥98.0% (HPLC)
CAS No: 6929-40-4 / MF: C₁₇H₂₁N₃O₄S / MW: 363.43

466,730원

N-(+)-Biotinyl-6-aminohexanoic acid

≥97.0% (HPLC)
CAS No: 72040-64-3 / MF: C₁₆H₂₇N₃O₄S / MW: 357.47

246,510원

6-Biopterin

≥97%
CAS No: 22150-76-1 / MF: C₉H₁₁N₅O₃ / MW: 237.22

256,300원

6-Formylpterin

≥95% (HPLC)
CAS No: 712-30-1 / MF: C₇H₅N₅O₂ / MW: 191.15

743,930원

Cyanocobalamin

tested according to Ph. Eur.
CAS No: 68-19-9 / MF: C₆₃H₈₈CoN₁₄O₁₄P / MW: 1355.37

1,456,730원

Biotin

tested according to Ph. Eur.
CAS No: 58-85-5 / MF: C₁₀H₁₆N₂O₃S / MW: 244.31

448,800원

Thiamine hydrochloride

tested according to Ph. Eur.
CAS No: 67-03-8 / MF: C₁₂H₁₇ClN₄OS · HCl / MW: 337.27

153,560원

Xanthophyll

from marigold
CAS No: 127-40-2 / MF: C₄₀H₅₆O₂ / MW: 568.87

523,380원

Vitamin K₂

CAS No: 863-61-6 / MF: C₃₁H₄₀O₂ / MW: 444.65

252,340원

Vitamin K₁

viscous liquid
CAS No: 84-80-0 / MF: C₃₁H₄₆O₂ / MW: 450.70

298,980원

Vitamin B₁₂

≥98%
CAS No: 68-19-9 / MF: C₆₃H₈₈CoN₁₄O₁₄P / MW: 1355.37

138,820원

Thiamine monophosphate chloride dihydrate

CAS No: 273724-21-3 / MF: C₁₂H₁₈ClN₄O₄PS · 2H₂O / MW: 416.82

98,340원

(±)-α-Tocopherol nicotinate

CAS No: 51898-34-1 / MF: C₃₅H₅₃NO₃ / MW: 535.80

181,610원

(+)-α-Tocopherol

from vegetable oil, Type V, ~1000 IU/g
CAS No: 59-02-9 / MF: C₂₉H₅₀O₂ / MW: 430.71

65,450원

(+)-α-Tocopherol acetate

oil or semi-solid, ~1360 IU/g
CAS No: 58-95-7 / MF: C₃₁H₅₂O₃ / MW: 472.74

219,780원

(+)-γ-Tocopherol

≥96% (HPLC)
CAS No: 54-28-4 / MF: C₂₈H₄₈O₂ / MW: 416.68

130,020원

2-O-a-D-Glucopyranosyl-L-ascorbic Acid

≥98% (HPLC)
CAS No: 129499-78-1 / MF: C₁₂H₁₈O₁₁ / MW: 338.26

145,310원

Thiamine mononitrate

≥98% (HPLC)
CAS No: 532-43-4 / MF: C₁₂H₁₇N₅O₄S / MW: 327.36

43,230원

Vitamin K1 Ready Made Solution

5 mg/mL
MF: None / MW: None

84,700원

Retinol

synthetic, ≥95% (HPLC), (Powder or Powder with Lumps)
CAS No: 68-26-8 / MF: C₂₀H₃₀O / MW: 286.45

108,130원

9-cis-Retinal

vitamin A analog
CAS No: 514-85-2 / MF: C₂₀H₂₈O / MW: 284.44

732,710원

Retinyl acetate

synthetic, crystalline solid or supercooled liquid
CAS No: 127-47-9 / MF: C₂₂H₃₂O₂ / MW: 328.49

137,610원

(−)-Riboflavin

from Eremothecium ashbyii, ≥98%
CAS No: 83-88-5 / MF: C₁₇H₂₀N₄O₆ / MW: 376.36

89,320원

Retinyl palmitate

Type IV, ~1,800,000 USP units/g, oil
CAS No: 79-81-2 / MF: C₃₆H₆₀O₂ / MW: 524.86

182,270원

Retinyl acetate

synthetic, matrix dispersion, 475,000-650,000 USP units/g
CAS No: 127-47-9 / MF: C₂₂H₃₂O₂ / MW: 328.49

63,580원

all trans-Retinal

powder, ≥98%
CAS No: 116-31-4 / MF: C₂₀H₂₈O / MW: 284.44

136,950원

Retinyl palmitate

potency: ≥1,700,000 USP units per g
CAS No: 79-81-2 / MF: C₃₆H₆₀O₂ / MW: 524.86

128,920원

Pyridoxal 5′-phosphate hydrate

≥98%
CAS No: 853645-22-4 / MF: C₈H₁₀NO₆P · xH₂O / MW: 247.14 (anhydrous basis)

142,560원

Pyridoxal hydrochloride

≥99% (HPLC)
CAS No: 65-22-5 / MF: C₈H₉NO₃ · HCl / MW: 203.62

72,380원

Plumbagin from Plumbago indica

CAS No: 481-42-5 / MF: C₁₁H₈O₃ / MW: 188.18

48,840원

Pyridoxine

≥98%
CAS No: 65-23-6 / MF: C₈H₁₁NO₃ / MW: 169.18

180,400원

Oxythiamine chloride hydrochloride

≥95% (HPLC)
CAS No: 614-05-1 / MF: C₁₂H₁₆ClN₃O₂S · HCl / MW: 338.25

75,790원

Nicotinic acid mononucleotide

CAS No: 321-02-8 / MF: C₁₁H₁₄NO₉P / MW: 335.20

330,550원

Nicotinuric acid

CAS No: 583-08-4 / MF: C₈H₈N₂O₃ / MW: 180.16

182,380원

Methylcobalamin

vitamin B₁₂ analog
CAS No: 13422-55-4 / MF: C₆₃H₉₁CoN₁₃O₁₄P / MW: 1344.38

154,550원

Menadione

crystalline
CAS No: 58-27-5 / MF: C₁₁H₈O₂ / MW: 172.18

163,130원

Hydroxocobalamin acetate

vitamin B₁₂ analog
CAS No: 22465-48-1 / MF: C₆₄H₉₁CoN₁₃O₁₆P / MW: 1388.39

488,950원

Folic acid

≥97%
CAS No: 59-30-3 / MF: C₁₉H₁₉N₇O₆ / MW: 441.40

55,000원

Pyrroloquinoline quinone

≥95.0% (HPLC)
CAS No: 72909-34-3 / MF: C₁₄H₆N₂O₈ / MW: 330.21

242,330원

Dihydrofolic acid

≥90%
CAS No: 4033-27-6 / MF: C₁₉H₂₁N₇O₆ / MW: 443.41

243,760원

1α,25-Dihydroxyvitamin D₃

≥99% (HPLC)
CAS No: 32222-06-3 / MF: C₂₇H₄₄O₃ / MW: 416.64

462,550원

β-Carotene

synthetic, ≥93% (UV), powder
CAS No: 7235-40-7 / MF: C₄₀H₅₆ / MW: 536.87

176,110원

(±)-Catechin hydrate

CAS No: 7295-85-4 / MF: C₁₅H₁₄O₆ · xH₂O / MW: 290.27 (anhydrous basis)

240,570원

Cafestol acetate

≥98%
CAS No: 81760-48-7 / MF: C₂₂H₃₀O₄ / MW: 358.47

791,340원

Coenzyme B₁₂

≥97.0%
CAS No: 13870-90-1 / MF: C₇₂H₁₀₀CoN₁₈O₁₇P / MW: 1579.58

176,990원

S-Benzoylthiamine O-monophosphate

CAS No: 22457-89-2 / MF: C₁₉H₂₃N₄O₆PS / MW: 466.45

176,110원

(−)-Bilobalide from Ginkgo biloba leaves

≥93% (HPLC)
CAS No: 33570-04-6 / MF: C₁₅H₁₈O₈ / MW: 326.30

395,560원

ʟ-Ascorbic acid 2-phosphate sesquimagnesium salt hydrate

≥95%
CAS No: 1713265-25-8 / MF: C₆H₆Mg1.5O₉P · xH₂O / MW: 289.54 (anhydrous basis)

211,750원

Aloe-emodin

≥95% (HPLC)
CAS No: 481-72-1 / MF: C₁₅H₁₀O₅ / MW: 270.24

1,591,150원

(+)-Sodium ʟ-ascorbate

crystalline, ≥98%
CAS No: 134-03-2 / MF: C₆H₇NaO₆ / MW: 198.11

144,320원

Vitamin K₁

BioXtra, ≥99.0% (sum of isomers, HPLC), mixture of isomers
CAS No: 84-80-0 / MF: C₃₁H₄₆O₂ / MW: 450.70

108,680원

ʟ-Ascorbic acid

BioUltra, ≥99.5% (RT)
CAS No: 50-81-7 / MF: C₆H₈O₆ / MW: 176.12

168,520원

Retinol

BioXtra, ≥97.5% (HPLC), ~3100 U/mg
CAS No: 68-26-8 / MF: C₂₀H₃₀O / MW: 286.45

310,970원

Pyridoxal hydrochloride

≥99.5% (T)
CAS No: 65-22-5 / MF: C₈H₉NO₃ · HCl / MW: 203.62

121,660원

Retinyl propionate

≥98.0% (sum of isomers, HPLC), ~2500 U/mg
CAS No: 7069-42-3 / MF: C₂₃H₃₄O₂ / MW: 342.51

137,280원

Pyridoxamine-5′-phosphate

≥98.0% (HPLC)
CAS No: 529-96-4 / MF: C₈H₁₃N₂O₅P / MW: 248.17

1,414,710원

Pterine-6-carboxylic acid

≥98.0% (HPLC)
CAS No: 948-60-7 / MF: C₇H₅N₅O₃ / MW: 207.15

276,320원

Methoxatin disodium salt

≥97.0% (HPLC)
CAS No: 122628-50-6 / MF: C₁₄H₄N₂Na₂O₈ / MW: 374.17

400,620원

ᴅ-Panthenol

≥98.0% (NT)
CAS No: 81-13-0 / MF: C₉H₁₉NO₄ / MW: 205.25

125,400원

6-O-Palmitoyl-ʟ-ascorbic acid

BioXtra, ≥99.0% (RT)
CAS No: 137-66-6 / MF: C₂₂H₃₈O₇ / MW: 414.53

128,920원

Nicotinamide

≥99.5% (HPLC)
CAS No: 98-92-0 / MF: C₆H₆N₂O / MW: 122.12

68,420원

ᴅ-α-Tocopherol polyethylene glycol 1000 succinate

BioXtra, water soluble vitamin E conjugate
CAS No: 9002-96-4 / MF: None / MW: None

200,420원

2-Phospho-ʟ-ascorbic acid trisodium salt

≥95.0% (HPLC)
CAS No: 66170-10-3 / MF: C₆H₆Na₃O₉P · xH₂O / MW: 322.05 (anhydrous basis)

164,120원

Folinic acid calcium salt hydrate

BioXtra, ≥99.0% (HPLC)
CAS No: 1492-18-8 / MF: C₂₀H₂₁CaN₇O₇ · xH₂O / MW: 511.50 (anhydrous basis)

629,310원

7-Dehydrocholesterol

≥95.0% (HPLC)
CAS No: 434-16-2 / MF: C₂₇H₄₄O / MW: 384.64

138,160원

Pyridoxal hydrochloride

99%
CAS No: 65-22-5 / MF: C₈H₉NO₃ · HCl / MW: 203.62

73,920원

α-Tocopherol

≥95.5%
CAS No: 10191-41-0 / MF: C₂₉H₅₀O₂ / MW: 430.71

120,340원

ᴅ-Pantothenic acid hemicalcium salt

≥98.0%
CAS No: 137-08-6 / MF: C₉H₁₆NO₅ · 0.5Ca / MW: 238.27

70,730원

(R)-(+)-Limonene

97%
CAS No: 5989-27-5 / MF: C₁₀H₁₆ / MW: 136.23

103,180원

1α-Hydroxyvitamin D₃

≥97.0% (HPLC)
CAS No: 41294-56-8 / MF: C₂₇H₄₄O₂ / MW: 400.64

559,570원

1α,25-Dihydroxyvitamin D₂

≥97.0% (sum of vitamin and previtamin, HPLC)
CAS No: 60133-18-8 / MF: C₂₈H₄₄O₃ / MW: 428.65

1,126,730원

25-Hydroxyvitamin D₃ monohydrate

≥99.0% (HPLC)
CAS No: 63283-36-3 / MF: C₂₇H₄₄O₂ · H₂O / MW: 418.65

737,660원

Retinol

≥95.0% (HPLC), ~2700 U/mg
CAS No: 68-26-8 / MF: C₂₀H₃₀O / MW: 286.45

322,740원

(R)-Pantetheine

≥95.0% (HPLC)
CAS No: 496-65-1 / MF: C₁₁H₂₂N₂O₄S / MW: 278.37

88,330원

(+)-Sodium ʟ-ascorbate

BioXtra, ≥99.0% (NT)
CAS No: 134-03-2 / MF: C₆H₇NaO₆ / MW: 198.11

99,770원

trans-β-Apo-8′-carotenal

~20% apocarotenal basis (UV-vis), suspension (oily)
CAS No: 1107-26-2 / MF: C₃₀H₄₀O / MW: 416.64

152,350원
1 2 >>

Footer - THE LAB CHEMICAL
'; head.appendChild(MS_scriptadd0); });