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 Unit 100 mL Analytes Select to compare Price on request - + Add to cart All product details
Trace Metals in Drinking Water Standard - 29 components in HNO3 2% HF 0.1% Item no. LM24-OP-4000520 Unit 100 mL Analytes Select to compare Price on request - + Add to cart All product details
Trace Metals in Drinking Water Standard - 29 components in HNO3 2% HF 0.1% Item no. LM24-OP-4000521 Unit 250 mL Analytes Select to compare Price on request - + Add to cart All product details
Trace Metals in Drinking Water Standard - 29 components in HNO3 2% HF 0.1% Item no. LM24-OP-4000522 Unit 500 mL Analytes Select to compare Price on request - + Add to cart All product details
ACs Internal Stock Standard Solution - 4 components (ISO 15680), 2000 µg/mL of each component in Methanol Item no. LM24-OP-4001879 Unit 5 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 - 3 components (EPA 524.2), 2000 mg/L of each component in Methanol Item no. LM24-OP-4002038 Unit 1 mL 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
Semi-Volatiles Internal Standard Mixture - 6 components, 2000 µg/mL of each component in Methylene chloride (Dichloromethane) Item no. LM24-OP-4002137 Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
ACs Surrogate Standard Mixture - 6 components, 4000 µg/mL of each component in Methylene chloride (Dichloromethane) Item no. LM24-OP-4002265 Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
PAH Internal Stdandard Mixture - 6 components (EPA 8275A), 4000 µg/mL of each component in Methylene chloride (Dichloromethane) Item no. LM24-OP-4002268 Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
Base/Neutrals Surrogate Standard Mixture - 3 components, 1000 µg/mL of each component in Methylene chloride (Dichloromethane) Item no. LM24-OP-4002567 Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
PAH Internal Surrogate Standard Fortification Solution - (EPA 525.2) - 3 components, 500 µg/mL of each component in Acetone Item no. LM24-OP-4002574 Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
Internal Standard Mixture - 4 components, 2000 µg/mL of each component in Methanol Item no. LM24-OP-4002613 Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
Deuterated PAH Mixture - 7 components, 200 µg/mL of each component in Methylene chloride (Dichloromethane) Item no. LM24-OP-4002668 Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
Internal Standard Mixture - 3 components, 2500 µg/mL of each component in Methanol Item no. LM24-OP-4002694 Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
Surrogate Standard Mixture - 4 components, 2500 µg/mL of each component in Methanol Item no. LM24-OP-4002697 Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
Standard mixture - 5 components in Toluene Item no. LM24-OP-4002716 Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
Benzo(a)pyrene D12 100 µg/mL in Cyclohexane Item no. LM24-OP-4003707 CAS Number [63466-71-7] Unit 1 mL Molecular formula C20D12 Analytes Select to compare Price on request - + Add to cart All product details
Chlorobenzene D5 100 µg/mL in Methanol Item no. LM24-OP-4003912 CAS Number [3114-55-4] Unit 1 mL Molecular formula C6D5Cl Analytes Select to compare Price on request - + Add to cart All product details
Chlorobenzene D5 [3114-55-4] 1000 µg/mL in Methanol Item no. LM24-OP-4003913 CAS Number [3114-55-4] Unit 1 mL Molecular formula C6D5Cl Analytes Select to compare Price on request - + Add to cart All product details
Chlorpyrifos D10 (diethyl D10) 100 µg/mL in Acetone Item no. LM24-OP-4003997 CAS Number [285138-81-0] Unit 1 mL Molecular formula C9HD10Cl3NO3PS Analytes Select to compare Price on request - + Add to cart All product details
alpha-HCH D6 100 µg/mL in Cyclohexane Item no. LM24-OP-4004687 CAS Number [86194-41-4] Unit 1 mL Molecular formula C6D6Cl6 Analytes Select to compare Price on request - + Add to cart All product details
Hexachlorobenzene 13C6 100 µg/mL in Acetone Item no. LM24-OP-4004729 CAS Number [93952-14-8] Unit 1 mL Molecular formula *C6Cl6 Analytes Select to compare Price on request - + Add to cart All product details
Isoproturon D6 (dimethyl D6) 100 µg/mL in Acetone Item no. LM24-OP-4004812 CAS Number [217487-17-7] Unit 1 mL Molecular formula C12H12D6N2O Analytes Select to compare Price on request - + Add to cart All product details
4-n-Nonylphenol-2,3,5,6-D4, OD 100 µg/mL in Acetone Item no. LM24-OP-4005080 CAS Number [358730-95-7] Unit 1 mL Molecular formula C15D5H19O Analytes Select to compare Price on request - + Add to cart All product details
Phenanthrene D10 100 µg/mL in Acetone Item no. LM24-OP-4005701 CAS Number [1517-22-2] Unit 1 mL Molecular formula C14D10 Analytes Select to compare Price on request - + Add to cart All product details
Toluene D8 100 µg/mL in Methanol Item no. LM24-OP-4006049 CAS Number [2037-26-5] Unit 1 mL Molecular formula C7D8 Analytes Select to compare Price on request - + Add to cart All product details
Trifluralin D14 (di-n-propyl D14) 100 µg/mL in Acetone Item no. LM24-OP-4006183 CAS Number [347841-79-6] Unit 1 mL Molecular formula C13H2D14F3N3O4 Analytes Select to compare Price on request - + Add to cart All product details
Atrazine D5 (ethylamino D5) 100 µg/mL in Acetone Item no. LM24-OP-4006412 CAS Number [163165-75-1] Unit 1 mL Molecular formula C8H9D5ClN5 Analytes Select to compare Price on request - + Add to cart All product details
Chlorobenzene D5 Item no. LM24-OP-4007566 CAS Number [3114-55-4] Unit 100 mg Molecular formula C6D5Cl Analytes Select to compare Price on request - + Add to cart All product details
Anthracene D10 Item no. LM24-OP-4009726 CAS Number [1719-06-8] Unit 100 mg Molecular formula C14D10 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
ACs Internal Stock Standard Solution - 4 components (ISO 15680) 2000 µg/mL each of in Methanol Item no. LM24-OP-4011725 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
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