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Spectroscopy Standards

Standard-value, reference solutions designed for the exact calibration of spectrometers; standards guarantee that machines function properly for accurate spectral lines.
AA and ICP Standards (2,454)
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Keyword Search:
2,686 – 2,700 of 4,856 results
2,686

AQUA SOLUTIONS VINYL ACET 100 PPM ISOT 250MLG

NC2587737 VINYL ACET 100 PPM ISOT 250MLG

ENCOMPASS_PREFERRED
2,687

eMolecules​ 19190-68-2 | ChemScene | 4-Methyl-13-dihydro-2H-benzo[d]imidazol-2-one | 1g | 712788497 | CS-0416174 | MFCD08274669 | 148.165 | C8H8N2O

Ambeed | tert-Butyl (2-(isopropylamino)ethyl)carbamate | 100mg | 687212024 | A779239 | 320580-88-9 | MFCD12828782 | 202.298 | C10H22N2O2

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eMolecules Building Block Tool<|a>

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Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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2,688

ANALYTICHEM CANADA INC CUSTOM ICP-ICP/MS STANDARD

NC3456598 CUSTOM ICP-ICP/MS STANDARD

ENCOMPASS
2,689

Neta Scientific S TN G MX FOR ON TRP 1ML
SDP

This item is manufactured by Agilent

ENCOMPASS_PREFERRED
2,690

eMolecules​ 1012057-47-4 | ChemScene | 7-Methoxy-6-nitroquinazolin-4(3H)-one | 100mg | 569145560 | CS-0098077 | MFCD14586286 | 221.172 | C9H7N3O4

Medchem Express | Zardaverine | 5mg | 446265785 | HY-15485 | 101975-10-4 | MFCD00867059 | 268.220 | C12H10F2N2O3

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eMolecules Building Block Tool

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2,691

eMolecules​ 51863-60-6 | Ambeed | 1-(35-Dihydroxyphenyl)ethanone | 5g | 491166666 | A111271 | MFCD00002290 | 152.149 | C8H8O3

Ambeed | 1-(35-Dihydroxyphenyl)ethanone | 5g | 491166666 | A111271 | 51863-60-6 | MFCD00002290 | 152.149 | C8H8O3

ENCOMPASS_PREFERRED
2,692

eMolecules​ 4533-42-0 | 1-(4-Nitrophenyl)-1H-pyrrole | Ambeed | MFCD00119340 | 188.186 | C10H8N2O2 | 98.000 | [O-][N+](=O)c1ccc(cc1)-n1cccc1 | 1g | 572922747

1-(4-Nitrophenyl)-1H-pyrrole | Ambeed | 4533-42-0 | MFCD00119340 | 188.186 | C10H8N2O2 | 98.000 | [O-][N+](=O)c1ccc(cc1)-n1cccc1 | 1g | 572922747

ENCOMPASS_PREFERRED
2,693

eMolecules​ 88394-20-1 | 6-Amino-1-methyl-2-oxo-1,2-dihydropyrimidine-5-carboxylic acid | Ambeed | MFCD00955808 | 169.140 | C6H7N3O3 | 97.000 | Cn1c(N)c(cnc1=O)C(O)=O | 250mg | 633658191

6-Amino-1-methyl-2-oxo-1,2-dihydropyrimidine-5-carboxylic acid | Ambeed | 88394-20-1 | MFCD00955808 | 169.140 | C6H7N3O3 | 97.000 | Cn1c(N)c(cnc1=O)C(O)=O | 250mg | 633658191

ENCOMPASS_PREFERRED
2,694

eMolecules​ 63948-92-5 | Ambeed | Bis(4-(3-aminophenoxy)phenyl)methanone | 5g | 682931252 | A625679 | MFCD09908245 | 396.446 | C25H20N2O3

Ambeed | Bis(4-(3-aminophenoxy)phenyl)methanone | 5g | 682931252 | A625679 | 63948-92-5 | MFCD09908245 | 396.446 | C25H20N2O3

ENCOMPASS_PREFERRED
2,695

Waters Corp mAb Charge Variant Standard, Unique Mix of Intact Proteins

This standard is specifically designed to help benchmark charge variant chromatography when using the BioResolve SCX columns. ;It contains a unique mix of intact proteins relevant to Biopharma customers: trytophan, conalbumin and the NIST RM 8671 (NIST mAb). ;This standard is also used to QC each batch of BioResolve SCX mAb material.

ENCOMPASS_PREFERRED
2,696

eMolecules​ 93-85-6 | Ambeed | 2-Aminobenzo[d]thiazole-6-carboxylic acid | 1g | 552554695 | A125455 | MFCD00054180 | 194.21 | C8H6N2O2S

Ambeed | 2-Aminobenzo[d]thiazole-6-carboxylic acid | 1g | 552554695 | A125455 | 93-85-6 | MFCD00054180 | 194.210 | C8H6N2O2S

ENCOMPASS_PREFERRED
2,697

eMolecules​ 2923-56-0 | (4-(Trifluoromethyl)phenyl)hydrazine hydrochloride | Ambeed | MFCD00204233 | 212.600 | C7H8ClF3N2 | 97.000 | Cl.NNc1ccc(cc1)C(F)(F)F | 5g | 490493271

(4-(Trifluoromethyl)phenyl)hydrazine hydrochloride | Ambeed | 2923-56-0 | MFCD00204233 | 212.600 | C7H8ClF3N2 | 97.000 | Cl.NNc1ccc(cc1)C(F)(F)F | 5g | 490493271

ENCOMPASS_PREFERRED
2,698

eMolecules​ 112257-20-2 | 1-Cbz-3-Aminoazetidine | Ambeed | MFCD07772068 | 206.245 | C11H14N2O2 | 97.000 | NC1CN(C1)C(=O)OCc1ccccc1 | 250mg | 525023073

1-Cbz-3-Aminoazetidine | Ambeed | 112257-20-2 | MFCD07772068 | 206.245 | C11H14N2O2 | 97.000 | NC1CN(C1)C(=O)OCc1ccccc1 | 250mg | 525023073

ENCOMPASS_PREFERRED
2,699

AccuStandard, Inc ICP QUAL CONTR STD NO2
SDP

ICP Quality Control Standard #2. 100 mL. 10 ?g/mL in 2-5% Nitric Acid.

ENCOMPASS
2,700

Inorganic Ventures 1000µg/mL SODIUM 30mL
SDP

1000ppm Sodium Standard, 30mL
ATTENTION: Inorganic Ventures is no longer supplying paper copies of Certificate of Analyses(CoA) and Safety Data Sheets (SDS). Please use this link to download your copies: https://www.inorganicventures.com/coa-sds-search

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