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.

Reference Standard

Spironolactone EP Impurity C

CAS: 976-70-5
Formula: C₂₂H₃₀O₃
MW: 342.5 g/mol

VQ-028115

Reference Standard

Spironolactone EP Impurity D

CAS: 3079028-52-4
Formula: C₂₄H₃₂O₄S₂
MW: 448.6 g/mol

VQ-033942

Reference Standard

Spironolactone EP Impurity E

CAS: 33784-05-3
Formula: C₂₄H₃₂O₄S
MW: 416.6 g/mol

VQ-028114

Reference Standard

Spironolactone EP Impurity F

CAS: 976-71-6
Formula: C₂₂H₂₈O₃
MW: 340.5 g/mol

VQ-028113

Reference Standard

Spironolactone EP impurity G

CAS: 880106-10-5
Formula: C₂₄H₃₂O₅S
MW: 432.6 g/mol

VQ-028116

Reference Standard

Spironolactone EP Impurity H

CAS: 53866-24-3
Formula: C₂₀H₂₆O₂
MW: 298.4 g/mol

VQ-028117

Reference Standard

Spironolactone EP Impurity I

CAS: 3070439-36-7
Formula: C₂₄H₃₆O₄S
MW: 420.6 g/mol

VQ-042264

Reference Standard

Spirotetramat

CAS: 203313-25-1
Formula: C₂₁H₂₇NO₅
MW: 373.4 g/mol

VQ-042267

Reference Standard

SRR uncyclized ezetimibe impurity

CAS: 1621715-63-6
Formula: C₃₃H₃₀F₂N₂O₅
MW: 572.6 g/mol

VQ-025707

Reference Standard

Stanozolol EP Impurity A

CAS: 521-11-9
Formula: C₂₀H₃₂O₂
MW: 304.5 g/mol

VQ-028120

Reference Standard

Stanozolol EP Impurity B

CAS: 434-07-1
Formula: C₂₁H₃₂O₃
MW: 332.5 g/mol

VQ-043607

Starch iodide paper

Cat. No.: VQ-000410

VQ-000410

Reference Standard

Stauprimide

CAS: 154589-96-5
Formula: C₃₅H₂₈N₄O₅
MW: 584.6 g/mol

VQ-023129

Reference Standard

Staurosporine

CAS: 62996-74-1
Formula: C₂₈H₂₆N₄O₃
MW: 466.5 g/mol

VQ-033944

Reference Standard

Staurosporine Aglycone

CAS: 85753-43-1
Formula: C₂₀H₁₃N₃O
MW: 311.3 g/mol

VQ-038397

Reference Standard

Stavudine

CAS: 3056-17-5
Formula: C₁₀H₁₂N₂O₄
MW: 224.21 g/mol

VQ-023794

Reference Standard

Stearidonic Acid

CAS: 20290-75-9
Formula: C₁₈H₂₈O₂
MW: 276.4 g/mol

VQ-037645

Reference Standard

Stearidonic Acid Ethyl Ester

CAS: 119798-44-6
Formula: C₂₀H₃₂O₂
MW: 304.5 g/mol

VQ-032420

Reference Standard

Sterigmatocystin

CAS: 10048-13-2
Formula: C₁₈H₁₂O₆
MW: 324.3 g/mol

VQ-039072

Reference Standard

Steviol

CAS: 471-80-7
Formula: C₂₀H₃₀O₃
MW: 318.4 g/mol

VQ-039821

Reference Standard

Stigmasta-5,22-dien-3-ol, 3-tetradecanoate, (3β,22E)

CAS: 20242-98-2
Formula: C₄₃H₇₄O₂
MW: 623.1 g/mol

VQ-044379

Reference Standard

Stiripentol

CAS: 49763-96-4
Formula: C₁₄H₁₈O₃
MW: 234.29 g/mol

VQ-028121

Reference Standard

Stiripentol Glucuronide

CAS: 88902-06-1
Formula: C₂₀H₂₆O₉
MW: 410.4 g/mol

VQ-042276

Reference Standard

Stiripentol Hydroxy dimer impurity

CAS: 2098981-22-5
Formula: C₁₉H₁₆O₅
MW: 324.33 g/mol

VQ-033949

Reference Standard

Stiripentol Iso butyl Alcohol Impurity

CAS: 58344-90-4
Formula: C₁₄H₁₈O₃
MW: 234.29 g/mol

VQ-042271

Reference Standard

Stiripentol Iso Butyl Keto Impurity

CAS: 56750-95-9
Formula: C₁₄H₁₆O₃
MW: 232.27 g/mol

VQ-042272

Reference Standard

Stiripentol Tert-Keto Impurity

CAS: 78074-39-2
Formula: C₁₄H₁₈O₃
MW: 234.29 g/mol

VQ-033947

Reference Standard

Stiripentol Z-isomer

CAS: 2548512-69-0
Formula: C₁₄H₁₈O₃
MW: 234.3 g/mol

VQ-033948

Reference Standard

Stiripentol-d9

CAS: 1185239-64-8
Formula: C₁₄H₁₈O₃
MW: 243.35 g/mol

VQ-033950

Reference Standard

Streptomycin A

CAS: 57-92-1
Formula: C₂₁H₃₉N₇O₁₂
MW: 581.6 g/mol

VQ-033951

Reference Standard

Streptomycin B

CAS: 128-45-0
Formula: C₂₇H₄₉N₇O₁₇
MW: 743.7 g/mol

VQ-033953

Strontium (Sr) ICP Standard Solution 1 gm/L In Dilute HNO3

Cat. No.: VQ-000271

VQ-000271

Strontium (Sr) ICP Standard Solution 1 gm/L in Diluted HCl traceable to NIST

Cat. No.: VQ-000272

VQ-000272

Strontium (Sr) ICP Standard Solution 10 gm/L in Diluted HCl traceable to NIST

Cat. No.: VQ-000273

VQ-000273

Strontium (Sr) ICP Standard Solution 10 gm/L in Diluted HNO3 traceable to NIST

Cat. No.: VQ-000274

VQ-000274

Strontium AAS standard solution 1000 mg/L Sr in diluted HCl traceable to NIST

Cat. No.: VQ-000275

VQ-000275

Strontium AAS standard solution 1000 mg/L Sr in diluted HNO₃ traceable to NIST

Cat. No.: VQ-000276

VQ-000276

Reference Standard

Strontium Ranelate

CAS: 135459-87-9
Formula: C₁₂H₆N₂O₈SSr₂
MW: 513.5 g/mol

VQ-042279

Reference Standard

Styrene

CAS: 100-42-5
Formula: C₈H₈
MW: 104.15 g/mol

VQ-007765

Reference Standard

Succinaldehyde

CAS: 638-37-9
Formula: C₄H₆O₂
MW: 86.09 g/mol

VQ-039630

Reference Standard

Succinyl Monocholine Chloride

CAS: 5297-17-6
Formula: C₉H₁₈ClNO₄
MW: 239.69 g/mol

VQ-032728

Reference Standard

Succinylacetone

CAS: 51568-18-4
Formula: C₇H₁₀O₄
MW: 158.15 g/mol

VQ-040088

Reference Standard

Sucralfate

CAS: 54182-58-0
Formula: C₁₂H₅₄Al₁₆O₇₅S₈
MW: 2086.72 g/mol

VQ-033954

Reference Standard

Sucralfate EP Impurity A

CAS: 57680-56-5
Formula: C₁₂H₂₂O₃₅S₈
MW: 982.8 g/mol

VQ-028124

Reference Standard

Sucralose EP Impurity A

CAS: 105066-21-5
Formula: C₁₄H₂₁Cl₃O₉
MW: 439.7 g/mol

VQ-033955

Reference Standard

Sucralose EP Impurity B

CAS: 40631-75-2
Formula: C₁₂H₁₉Cl₃O₈
MW: 397.6 g/mol

VQ-023796

Reference Standard

Sucralose EP Impurity D

CAS: 64644-65-1
Formula: C₁₂H₂₀Cl₂O₉
MW: 379.18 g/mol

VQ-023799

Reference Standard

Sucralose EP Impurity E

CAS: 55832-24-1
Formula: C₁₂H₂₀Cl₂O₉
MW: 379.18 g/mol

VQ-028127

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HSN code 3822 — chemicals list