Deutero N-Nitrosodimethylamine (NDMA-d6) (1 mL (1 mg/mL)) (N-(Methyl-d3)-N-nitrosomethan-d3-amine) Item no. USP-1175800 CAS Number [17829-05-9] Unit 1 mL Molecular formula C2D6N2O Analytes Select to compare Price on request - + Add to cart All product details
Urea C 13 Item no. USP-1706701 CAS Number [58069-82-2] Unit 150 mg Molecular formula 13CH4N2O Analytes Select to compare Price on request - + Add to cart All product details
rac-Duloxetine-d7 Maleate (N-methyl-3-((naphthalen-1-yl-d7)oxy)-3-(thiophen-2-yl)propan-1-amine, maleate) Item no. USP-1A02180 Unit 25 mg Molecular formula C18H12D7NOS. C4H4O4 Analytes Select to compare Price on request - + Add to cart All product details
Hydroxy Tacrine-d4 - PLEASE ASK FOR AVAILABILITY Item no. INQ24-100588 Unit each Analytes Select to compare Price on request - + Add to cart All product details
Trace metals in Water - 30 components (Standard equivalent to NIST1643) Item no. LM24-OP-4000088-250ML Unit 250 mL Analytes Select to compare Price on request - + Add to cart All product details
Perylene D12 2000 µg/mL in Cyclohexane Item no. LM24-OP-4001842 CAS Number [1520-96-3] Unit 1 mL Molecular formula C20D12 Analytes Select to compare Price on request - + Add to cart All product details
Internal Stock Standard Solution - for aromatic hydrocarbons 2 components (ISO 15009), 2000 µg/mL of each component in Methanol Item no. LM24-OP-4001875 Unit 5 mL Analytes Select to compare Price on request - + Add to cart All product details
PAH Standard Solution - 4 components, 100 µg/mL of each component in Acetonitrile Item no. LM24-OP-4001940 Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
PAH Standard Solution - 16 deuterated components, 100 mg/L of each component in Cyclohexane Item no. LM24-OP-4001941 Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
Internal Standard Solution - 2 components (EPA 524.2), 2000 mg/L of each component in Methanol Item no. LM24-OP-4002037 Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
Internal Standard Solution 1 component (EPA 524.2) 1,2-Dichlorobenzene-D4 2000 µg/mL in Methanol Item no. LM24-OP-4002039 CAS Number [2199-69-1] Unit 1 mL Molecular formula C6D4Cl2 Analytes Select to compare Price on request - + Add to cart All product details
PAH Surrogate Standard Solution 1 component (EPA 525.2) Pyrene D10 500 µg/mL in Acetone Item no. LM24-OP-4002050 CAS Number [1718-52-1] Unit 1 mL Molecular formula C16D10 Analytes Select to compare Price on request - + Add to cart All product details
Fortification Solution for Optional Recovery Standard (EPA 525.2) p-Terphenyl D14 500 mg/L in Dichloromethane Item no. LM24-OP-4002051 CAS Number [1718-51-0] Unit 1 mL Molecular formula C18D14 Analytes Select to compare Price on request - + Add to cart All product details
PAH Standard Solution - 7 components (EPA 525.2), 500 µg/mL of each component in Acetone Item no. LM24-OP-4002053 Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
Phenols Standard Solution 1 component (EPA 8041) Phenol D5 2000 µg/mL in Methanol Item no. LM24-OP-4002197 CAS Number [4165-62-2] Unit 1 mL Molecular formula C6D5HO Analytes Select to compare Price on request - + Add to cart All product details
Internal Standard Mixture - 3 components (EPA 8240B), 1000 µg/mL of each component in Methanol Item no. LM24-OP-4002248 Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
Surrogate Standard Mixture - 3 components 1000 µg/mL of each component in Methanol Item no. LM24-OP-4002249 Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
Internal Standard Mixture - 4 components (EPA 8260B), 1000 µg/mL of each component in Methanol Item no. LM24-OP-4002255 Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
Fluoranthene D10 100 µg/mL in Acetone Item no. LM24-OP-4004625 CAS Number [93951-69-0] Unit 1 mL Molecular formula C16D10 Analytes Select to compare Price on request - + Add to cart All product details
p-Terphenyl D14 2000 µg/mL in Dichloromethane Item no. LM24-OP-4007051 CAS Number [1718-51-0] Unit 5 mL Molecular formula C18D14 Analytes Select to compare Price on request - + Add to cart All product details
p-Terphenyl D14 2000 µg/mL in Dichloromethane Item no. LM24-OP-4007052 CAS Number [1718-51-0] Unit 1 mL Molecular formula C18D14 Analytes Select to compare Price on request - + Add to cart All product details
Benzene D6 Item no. LM24-OP-4007563 CAS Number [1076-43-3] Unit 100 mg Molecular formula C6D6 Analytes Select to compare Price on request - + Add to cart All product details
Phthalic acid, bis-ethyl ester D4 (Bis-ethyl phthalate-D4, Diethyl phthalate-D4) Item no. LM24-OP-4007574 CAS Number [93952-12-6] Unit 10 mg Molecular formula C12D4H10O4 Analytes Select to compare Price on request - + Add to cart All product details
m-Xylene-d10 Item no. LM24-OP-4008204 CAS Number [116601-58-2] Unit 100 mg Molecular formula C6D4(CD3)2 Analytes Select to compare Price on request - + Add to cart All product details
o-Xylene-d10 Item no. LM24-OP-4008205 CAS Number [56004-61-6] Unit 100 mg Molecular formula C6D4(CD3)2 Analytes Select to compare Price on request - + Add to cart All product details
Chloroform-1C13 Item no. LM24-OP-4008207 CAS Number [31717-44-9] Unit 100 mg Analytes Select to compare Price on request - + Add to cart All product details
Naphthalene D8 Item no. LM24-OP-4008308 CAS Number [1146-65-2] Unit 100 mg Molecular formula C10D8 Analytes Select to compare Price on request - + Add to cart All product details
ASTM Method D7845 Check Standard (set of 10x2 mL): 34 components in Toluene Item no. LM24-OP-4011614 Unit 10x2 mL Analytes Select to compare Price on request - + Add to cart All product details
ASTM Method D7845 Calibration Level 1: 34 components in Toluene Item no. LM24-OP-4011627 Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
ASTM Method D7845 Calibration Level 2: 34 components in Toluene Item no. LM24-OP-4011628 Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
ASTM Method D7845 Calibration Level 3: 34 components in Toluene Item no. LM24-OP-4011629 Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
ASTM Method D7845 Calibration Level 4: 34 components in Toluene Item no. LM24-OP-4011630 Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
ASTM Method D7845 Calibration Level 5: 34 components in Toluene Item no. LM24-OP-4011631 Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
ASTM Method D5769 Internal Standard Mixture: 3 components Item no. LM24-OP-4011644 Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
3 components 2000 µg/mL each of in Dichloromethane Item no. LM24-OP-4011756 Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
4 components 100 µg/mL each of in Cyclohexane Item no. LM24-OP-4011757 Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
4 components 100 µg/mL each of in Cyclohexane Item no. LM24-OP-4011758 Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
3 components 2500 µg/mL each of in Methanol Item no. LM24-OP-4012102 Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
Perylene D12 [CAS:1520-96-3] 2000 µg/mL in Dichloromethane Item no. LM24-OP-4012236 CAS Number [1520-96-3] Unit 1 mL Molecular formula C20D12 Analytes Select to compare Price on request - + Add to cart All product details
Toluene D8 [CAS:2037-26-5] 2000 µg/mL in Methanol Item no. LM24-OP-4012247 CAS Number [2037-26-5] Unit 1 mL Molecular formula C7D8 Analytes Select to compare Price on request - + Add to cart All product details
Dicyclohexyl Phthalate-3,4,5,6-d4 Item no. LM24-OP-4012847 CAS Number [358731-25-6] Unit 50 mg Molecular formula C20D4H22O4 Analytes Select to compare Price on request - + Add to cart All product details
Di-n-butyl Phthalate D4 Item no. LM24-OP-4012848 CAS Number [93952-11-5] Unit 10 mg Molecular formula C16D4H18O4 Analytes Select to compare Price on request - + Add to cart All product details
Dioctyl phthalate-3,4,5,6-d4 Item no. LM24-OP-4012849 CAS Number [93952-13-7] Unit 25 mg Molecular formula C24D4H34O4 Analytes Select to compare Price on request - + Add to cart All product details
1,3,5-Trichlorobenzene-d3 Item no. LM24-OP-4012864 CAS Number [1198-60-3] Unit 10 mg Molecular formula C6D3Cl3 Analytes Select to compare Price on request - + Add to cart All product details
1,3,5-Trimethylbenzene-d12 Item no. LM24-OP-4012865 CAS Number [69441-16-3] Unit 50 mg Analytes Select to compare Price on request - + Add to cart All product details
1,4-Dichlorobenzene D4 Item no. LM24-OP-4012869 CAS Number [3855-82-1] Unit 100 mg Molecular formula C6D4Cl2 Analytes Select to compare Price on request - + Add to cart All product details
N,N-Dimethylformamide D7 Item no. LM24-OP-4012959 CAS Number [4472-41-7] Unit 100 mg Molecular formula C3D7NO Analytes Select to compare Price on request - + Add to cart All product details
p-Xylene-d10 Item no. LM24-OP-4012965 CAS Number [41051-88-1] Unit 100 mg Molecular formula C8D10 Analytes Select to compare Price on request - + Add to cart All product details
tert-Butyl methyl-d3 ether Item no. LM24-OP-4012970 CAS Number [29366-08-3] Unit 100 mg Molecular formula C5D3H9O Analytes Select to compare Price on request - + Add to cart All product details
Tetrahydrofuran-d8 Item no. LM24-OP-4012974 CAS Number [1693-74-9] Unit 100 mg Molecular formula C4D8O Analytes Select to compare Price on request - + Add to cart All product details