ULTRA Scientific

N-Nitrosodimethylamine, ≥95%, Ultra Scientific

CAS: 62-75-9 Molecular Formula: C2H6N2O Molecular Weight (g/mol): 74.083 InChI Key: UMFJAHHVKNCGLG-UHFFFAOYSA-N Synonym: dimethylnitrosamin, dimethylnitrosamine, dimethylnitrosoamine, dmna, methanamine, n-methyl-n-nitroso, n,n-dimethylnitrosamine, n-methyl-n-nitrosomethanamine, n-nitroso-n,n-dimethylamine, n-nitrosodimethylamine, nitrosodimethylamine PubChem CID: 6124 ChEBI: CHEBI:35807 IUPAC Name: N,N-dimethylnitrous amide SMILES: CN(C)N=O

Base/Neutrals Surrogate Standard Mix (For EPA 8270C)

Each component at 100μg/mL in Methylene Chloride: Nitrobenzene-d5

Total Residual Chlorine Drinking Water/Wastewater Standard (ULTRAcheck™ Blind)

Total Residual Chlorine at 0.3-5.0mg/L when diluted to 2 liters

Nitrite Drinking Water Standard (ULTRAcheck™ Blind QC Standard)

Nitrite (as N) at 0.1-1.0mg/L when diluted to 1 liter; Traceable to NIST

Methyl tert-Butyl Ether Solution, 2000μg/mL in methanol, Ultra Scientific

CAS: 1634-04-4 Molecular Formula: C5H12O Molecular Weight (g/mol): 88.15 InChI Key: BZLVMXJERCGZMT-UHFFFAOYSA-N PubChem CID: 15413 ChEBI: CHEBI:27642 IUPAC Name: 2-methoxy-2-methylpropane SMILES: CC(C)(C)OC

2-Chloroethyl Vinyl Ether (For EPA 600, 8000/Appendix IX Methods)

CAS: 110-75-8 Molecular Formula: C4H7ClO Molecular Weight (g/mol): 106.549 InChI Key: DNJRKFKAFWSXSE-UHFFFAOYSA-N PubChem CID: 8074 IUPAC Name: 1-chloro-2-ethenoxyethane SMILES: C=COCCCl

Glyphosate Solution, 100μg/mL in water, Ultra Scientific

CAS: 1071-83-6 Molecular Formula: C3H8NO5P Molecular Weight (g/mol): 169.073 InChI Key: XDDAORKBJWWYJS-UHFFFAOYSA-N PubChem CID: 3496 ChEBI: CHEBI:27744 IUPAC Name: 2-(phosphonomethylamino)acetic acid SMILES: C(C(=O)O)NCP(=O)(O)O

Endothall Solution, 50μg/mL in methanol, Ultra Scientific

CAS: 145-73-3 Molecular Formula: C8H10O5 Molecular Weight (g/mol): 186.163 InChI Key: GXEKYRXVRROBEV-UHFFFAOYSA-N PubChem CID: 3225 IUPAC Name: 7-oxabicyclo[2.2.1]heptane-2,3-dicarboxylic acid SMILES: C1CC2C(C(C1O2)C(=O)O)C(=O)O

Benzyl Chloride Solution, 1000μg/mL in hexane, Ultra Scientific

CAS: 100-44-7 Molecular Formula: C7H7Cl Molecular Weight (g/mol): 126.583 InChI Key: KCXMKQUNVWSEMD-UHFFFAOYSA-N PubChem CID: 7503 ChEBI: CHEBI:615597 IUPAC Name: chloromethylbenzene SMILES: C1=CC=C(C=C1)CCl

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