Chapter 38 · Miscellaneous chemical products

HSN code 3822 — chemicals list

28,461 products in our catalogue fall under HSN heading 3822. Eight-digit codes shown are indicative. Your customs broker confirms final classification.

Nickel (Ni) ICP Standard Solution 10 gm/L in Diluted HNO3 traceable to NIST

Cat. No.: VQ-000249

VQ-000249

Nickel AAS standard solution 1000 mg/L Ni in diluted HNO₃ traceable to NIST

Cat. No.: VQ-000250

VQ-000250

Reference Standard

Niclosamide O-Glucuronide

CAS: 55447-91-1
Formula: C₁₉H₁₆Cl₂N₂O₁₀
MW: 503.24 g/mol

VQ-038603

Reference Standard

Niclosamide-13C6

CAS: 1325808-64-7
Formula: C₁₃H₈Cl₂N₂O₄
MW: 333.07 g/mol

VQ-038604

Reference Standard

Nicoboxil

CAS: 13912-80-6
Formula: C₁₂H₁₇NO₃
MW: 223.27 g/mol

VQ-038605

Reference Standard

Nicorandil 6-Hydroxy Impurity

CAS: 113743-17-2
Formula: C₈H₉N₃O₅
MW: 227.17 g/mol

VQ-045422

Reference Standard

Nicorandil Dimer (Bromide)

CAS: 2250142-73-3
Formula: C₁₆H₁₈BrN₅O₅
MW: 440.25 g/mol

VQ-032124

Reference Standard

Nicorandil Dimer Iodide

CAS: 2250142-71-1
Formula: C₁₆H₁₈IN₅O₅
MW: 487.25 g/mol

VQ-026893

Reference Standard

Nicorandil Dimer Trifluoroacetate

CAS: 2758197-72-5
Formula: C₁₈H₁₈F₃N₅O₇
MW: 473.37 g/mol

VQ-045121

Reference Standard

Nicorandil EP Impurity A

CAS: 65141-47-1
Formula: C₈H₉N₃O₄
MW: 211.17 g/mol

VQ-023248

Reference Standard

Nicorandil EP Impurity B

CAS: 6265-73-2
Formula: C₈H₁₀N₂O₂
MW: 166.18 g/mol

VQ-026892

Reference Standard

Nicorandil EP Impurity C (Nitrate)

CAS: 88598-33-8
Formula: C₈H₁₁N₃O₅
MW: 229.19 g/mol

VQ-026891

Reference Standard

Nicorandil EP Impurity D

CAS: 40055-37-6
Formula: C₈H₈N₂O
MW: 148.16 g/mol

VQ-023247

Reference Standard

Nicorandil N-Oxide

CAS: 107833-98-7
Formula: C₈H₉N₃O₅
MW: 227.17 g/mol

VQ-023249

Reference Standard

Nicorandil Nitrate

CAS: 65141-58-4
Formula: C₈H₁₀N₄O₇
MW: 274.19 g/mol

VQ-032125

Reference Standard

Nicorandil Trimer

CAS: 2365474-05-9
Formula: C₂₄H₂₇N₇O₆⁺2
MW: 509.5 g/mol

VQ-032126

Reference Standard

Nicorandil-d4

CAS: 1132681-23-2
Formula: C₈H₉N₃O₄
MW: 215.2 g/mol

VQ-032127

Reference Standard

Nicosulfuron

CAS: 111991-09-4
Formula: C₁₅H₁₈N₆O₆S
MW: 410.4 g/mol

VQ-038606

Reference Standard

Nicotiflorin

CAS: 17650-84-9
Formula: C₂₇H₃₀O₁₅
MW: 594.5 g/mol

VQ-031364

Reference Standard

Nicotinamide

CAS: 98-92-0
Formula: C₆H₆N₂O
MW: 122.12 g/mol

In stock

Reference Standard

Nicotinamide EP Impurity C

CAS: 1452-77-3
Formula: C₆H₆N₂O
MW: 122.12 g/mol

VQ-032128

Reference Standard

Nicotinamide EP Impurity D

CAS: 1453-82-3
Formula: C₆H₆N₂O
MW: 122.12 g/mol

VQ-026894

Reference Standard

Nicotinamide EP Impurity E

CAS: 1986-81-8
Formula: C₆H₆N₂O₂
MW: 138.12 g/mol

VQ-032129

Reference Standard

Nicotinamide Riboside Chloride

CAS: 23111-00-4
Formula: C₁₁H₁₅ClN₂O₅
MW: 290.7 g/mol

VQ-038607

Reference Standard

Nicotinamide-d4

CAS: 347841-88-7
Formula: C₆H₆N₂O
MW: 126.15 g/mol

VQ-038610

BP/USP/EP / Cell Cult…

Nicotinamide, BP/USP/EP, cell culture tested

CAS: 98-92-0
Formula: C₆H₆N₂O
MW: 122.12 g/mol

VQ-046078

Cell Culture

Nicotinamide, cell culture tested

CAS: 98-92-0
Formula: C₆H₆N₂O
MW: 122.12 g/mol

VQ-046380

Reference Standard

Nicotine D7

CAS: 1219805-86-3
Formula: C₁₀H₁₄N₂
MW: 169.27 g/mol

VQ-049238

Reference Standard

Nicotine Ditartrate Dihydrate

CAS: 6019-06-3
Formula: C₁₈H₃₀N₂O₁₄
MW: 498.4 g/mol

VQ-049235

Reference Standard

Nicotine EP Impurity A

CAS: 581-49-7
Formula: C₁₀H₁₂N₂
MW: 160.22 g/mol

VQ-032131

Reference Standard

Nicotine EP Impurity B

CAS: 487-19-4
Formula: C₁₀H₁₀N₂
MW: 158.2 g/mol

VQ-038611

Reference Standard

Nicotine EP Impurity C

CAS: 486-56-6
Formula: C₁₀H₁₂N₂O
MW: 176.21 g/mol

VQ-032133

Reference Standard

Nicotine EP Impurity D

CAS: 532-12-7
Formula: C₉H₁₀N₂
MW: 146.19 g/mol

VQ-032134

Reference Standard

Nicotine EP Impurity F

CAS: 494-97-3
Formula: C₉H₁₂N₂
MW: 148.2 g/mol

VQ-032135

Reference Standard

Nicotine EP Impurity G

CAS: 494-52-0
Formula: C₁₀H₁₄N₂
MW: 162.23 g/mol

VQ-032138

Reference Standard

Nicotine N-Glucuronide

CAS: 153536-53-9
Formula: C₁₆H₂₂N₂O₆
MW: 338.36 g/mol

VQ-032140

Reference Standard

Nicotine Related Compound 4

CAS: 3222-49-9
Formula: C₇H₇NO₂
MW: 137.14 g/mol

In stock

Reference Standard

Nicotine Related Compound 4 (Hydrochloride) chemical structure

CAS: 40473-04-9
Formula: C₇H₈ClNO₂
MW: 173.6 g/mol

VQ-005355

Reference Standard

Nicotine Related Compound 4 (Sodium)

CAS: 117213-50-0
Formula: C₇H₇NO₂.Na
MW: 160.13 g/mol

VQ-005356

Reference Standard

Nicotine-d3

CAS: 69980-24-1
Formula: C₁₀H₁₄N₂
MW: 165.25 g/mol

VQ-038618

Reference Standard

Nicotine-N-Oxide

CAS: 63551-14-4
Formula: C₁₀H₁₄N₂O
MW: 178.23 g/mol

In stock

Reference Standard

Nicotinic Acid EP Impurity A

CAS: 3222-47-7
Formula: C₇H₇NO₂
MW: 137.14 g/mol

VQ-032146

Reference Standard

Nicotinic Acid EP Impurity B

CAS: 1802-30-8
Formula: C₁₂H₈N₂O₄
MW: 244.2 g/mol

VQ-032147

Reference Standard

Nicotinic Acid EP Impurity D

CAS: 100-26-5
Formula: C₇H₅NO₄
MW: 167.12 g/mol

VQ-026897

Reference Standard

Nicotinic Acid EP Impurity F

CAS: 2047-49-6
Formula: C₆H₄N₂O₄
MW: 168.11 g/mol

VQ-038624

Reference Standard

Nicotinic Acid EP Impurity H

CAS: 2530-26-9
Formula: C₅H₄N₂O₂
MW: 124.1 g/mol

VQ-032148

Reference Standard

Nicotinic Acid EP Impurity I

CAS: 940-06-7
Formula: C₅H₃N₃O₄
MW: 169.1 g/mol

VQ-026898

Reference Standard

Nicotinic Acid N-Oxide

CAS: 2398-81-4
Formula: C₆H₅NO₃
MW: 139.11 g/mol

VQ-038623

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HSN code 3822 — chemicals list