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Claritas PPT® Grade Selenium Standard for ICP-MS, SPEX CertiPrep - CLSE2-2Y, 125 ml

Claritas PPT® Grade Silicon Standard for ICP-MS, SPEX CertiPrep - CLSI9-1BY, 125 ml

Claritas PPT® Grade Tin Standard for ICP-MS, SPEX CertiPrep - CLSN2-2M, 30 ml

Claritas PPT® Grade Tin Standard for ICP-MS, SPEX CertiPrep - CLSN2-2Y, 125 ml

Claritas PPT® Grade ICP-MS Spike Sample Standard 1 (Water), SPEX CertiPrep - CL-SPIKE-1, 125 ml, ICP-MS Spike Sample Standard 1 (Water)

Claritas PPT® Grade ICP-MS Spike Sample Standard 2 (Soil), SPEX CertiPrep - CL-SPIKE-2, 125 ml, ICP-MS Spike Sample Standard 2 (Soil)

ICP-MS Spike Sample 3, SPEX CertiPrep - CL-SPIKE-3, 125 ml, ICP-MS spike sample 3

ICP-MS Spike Sample 4, SPEX CertiPrep - CL-SPIKE-4, 125 ml, ICP-MS Spike Sample 4

Claritas PPT® Grade Strontium Standard for ICP-MS, SPEX CertiPrep - CLSR2-1BY, 125 ml

Claritas PPT® Grade Terbium Standard for ICP-MS, SPEX CertiPrep - CLTB2-1AM, 30 ml

Claritas PPT® Grade Terbium Standard for ICP-MS, SPEX CertiPrep - CLTB2-1AY, 125 ml

Claritas PPT® Grade Thorium (Depleted) Standards for ICP-MS, SPEX CertiPrep - CLTH2-1BY, 125 ml

Claritas PPT® Grade Thorium (Depleted) Standards for ICP-MS, SPEX CertiPrep - CLTH2-2Y, 125 ml

Claritas PPT® Grade Titanium Standard for ICP-MS, SPEX CertiPrep - CLTI9-2M, 30 ml

Claritas PPT® Grade Titanium Standard for ICP-MS, SPEX CertiPrep - CLTI9-2Y, 125 ml

Claritas PPT® Grade Thallium Standard for ICP-MS, SPEX CertiPrep - CLTL2-2M, 30 ml

Claritas PPT® Grade Thallium Standard for ICP-MS, SPEX CertiPrep - CLTL2-2Y, 125 ml

Claritas PPT® Grade ICP-MS Tuning Solutions, SPEX CertiPrep - CL-TUNE-1, 125 ml, ICP-MS Tuning Solution 1

Claritas PPT® Grade ICP-MS Tuning Solutions, SPEX CertiPrep - CL-TUNE-2, 125 ml, ICP-MS Tuning Solution 2

Claritas PPT® Grade ICP-MS Tuning Solutions, SPEX CertiPrep - CL-TUNE-3, 125 ml, ICP-MS Tuning Solution 3

Claritas PPT® Grade ICP-MS Tuning Solutions, SPEX CertiPrep - CL-TUNE-4, 125 ml, ICP-MS Tuning Solution 4

Claritas PPT® Grade Uranium (Depleted) Standards for ICP-MS, SPEX CertiPrep - CLU2-1BY, 125 ml

Claritas PPT® Grade Uranium (Depleted) Standards for ICP-MS, SPEX CertiPrep - CLU2-2M, 30 ml

Claritas PPT® Grade Uranium (Depleted) Standards for ICP-MS, SPEX CertiPrep - CLU2-2Y, 125 ml

Claritas PPT® Grade Vanadium Standard for ICP-MS, SPEX CertiPrep - CLV2-2M, 30 ml

Claritas PPT® Grade Vanadium Standard for ICP-MS, SPEX CertiPrep - CLV2-2Y, 125 ml

Claritas PPT® Grade Tungsten Standard for ICP-MS, SPEX CertiPrep - CLW2-1BY, 125 ml

Claritas PPT® Grade Yttrium Standards for ICP-MS, SPEX CertiPrep - CLY2-1AM, 30 ml

Claritas PPT® Grade Yttrium Standards for ICP-MS, SPEX CertiPrep - CLY2-1AY, 125 ml

Claritas PPT® Grade Yttrium Standards for ICP-MS, SPEX CertiPrep - CLY2-1BY, 125 ml

Claritas PPT® Grade Zinc Standards for ICP-MS, SPEX CertiPrep - CLZN2-1BY, 125 ml

Claritas PPT® Grade Zinc Standards for ICP-MS, SPEX CertiPrep - CLZN2-2M, 30 ml

Claritas PPT® Grade Zinc Standards for ICP-MS, SPEX CertiPrep - CLZN2-2Y, 125 ml

Claritas PPT® Grade Zirconium Standard for ICP-MS, SPEX CertiPrep - CLZR2-1BY, 125 ml

ICP-MS Contract Required Detection Limit Standard, SPEX CertiPrep - CRDL-1, 125 ml, ICP Contract Required Detection Limit Standard 1

ICP Contract Required Detection Limit Standard 2 and 2A, SPEX CertiPrep - CRDL-2A, 125 ml, ICP Contract Required Detection Limit Standard 2A

ICP Contract Required Detection Limit Standard 2 and 2A, SPEX CertiPrep - CRDL-2, 125 ml, ICP Contract Required Detection Limit Standard 2

Phthalates Polyethylene Standard in Medium Density Polyethylene, SPEX CertiPrep - CRM-PE001, 5 g, Phthalates Polyethylene Standard in Medium Density Polyethylene

Polyethylene QC Standard Blank, SPEX CertiPrep - CRM-PEBLK, 5 g, Polyethylene QC Standard Blank

Phthalates in Polyvinyl Chloride Standard, SPEX CertiPrep - CRM-PVC003, 1.5 g, Phthalates in Polyvinyl Chloride Standard

Calcium (Ca2+) Single-Element Ion Cation Standard, SPEX CertiPrep - CS-CA2-2Y, 125 ml

Potassium (K+) Single-Element Ion Cation Standard, SPEX CertiPrep - CS-K2-2Y, 125 ml

Lithium (Li+) Single-Element Ion Cation Standard, SPEX CertiPrep - CS-LI2-2Y, 125 ml

Magnesium (Mg²¿) Single-Element Ion Cation Standard, SPEX CertiPrep - CS-MG2-2Y, 125 ml

Ammonium (NH4+) Single-Element Ion Cation Standard, SPEX CertiPrep - CS-NH49-2Y, 125 ml

PCB Screening Standard for US EPA Method 8270, SPEX CertiPrep - DCBP-XH, 1 ml, Decachlorobiphenyl

Sulfur Oil Standard for Diesel Fuel Analysis, SPEX CertiPrep - DSS8-10Y, 100 ml, Sulfur Oil Standard for Diesel Fuel Analysis

Sulfur Oil Standard for Diesel Fuel Analysis, SPEX CertiPrep - DSS8-15Y, 100 ml, Sulfur Oil Standard for Diesel Fuel Analysis

Sulfur Oil Standard for Diesel Fuel Analysis, SPEX CertiPrep - DSS8-1AY, 100 ml, Sulfur Oil Standard for Diesel Fuel Analysis

Sulfur Oil Standard for Diesel Fuel Analysis, SPEX CertiPrep - DSS8-1BY, 100 ml, Sulfur Oil Standard for Diesel Fuel Analysis

Sulfur Oil Standard for Diesel Fuel Analysis, SPEX CertiPrep - DSS8-1Y, 100 ml, Sulfur Oil Standard for Diesel Fuel Analysis

Sulfur Oil Standard for Diesel Fuel Analysis, SPEX CertiPrep - DSS8-20Y, 100 ml, Sulfur Oil Standard for Diesel Fuel Analysis

Sulfur Oil Standard for Diesel Fuel Analysis, SPEX CertiPrep - DSS8-25Y, 100 ml, Sulfur Oil Standard for Diesel Fuel Analysis

Sulfur Oil Standard for Diesel Fuel Analysis, SPEX CertiPrep - DSS8-2Y, 100 ml, Sulfur Oil Standard for Diesel Fuel Analysis

Sulfur Oil Standard for Diesel Fuel Analysis, SPEX CertiPrep - DSS8-5Y, 100 ml, Sulfur Oil Standard for Diesel Fuel Analysis

Sulfur Oil Standard for Diesel Fuel Analysis, SPEX CertiPrep - DSS8-75Y, 100 ml, Sulfur Oil Standard for Diesel Fuel Analysis

Sulfur Oil Standard for Diesel Fuel Analysis, SPEX CertiPrep - DSS8-AY, 100 ml, Sulfur Oil Standard for Diesel Fuel Analysis

Sulfur Oil Standard for Diesel Fuel Analysis, SPEX CertiPrep - DSS8-BY, 100 ml, Sulfur Oil Standard for Diesel Fuel Analysis

Sulfur Oil Standard for Diesel Fuel Analysis, SPEX CertiPrep - DSS8-CY, 100 ml, Sulfur Oil Standard for Diesel Fuel Analysis

Set of 8 Sulfur Oil Standards, SPEX CertiPrep - DSS8-SET, 100 ml, Set of 8 Sulfur Oil Standards

Sulfur Oil Standard for Diesel Fuel Analysis, SPEX CertiPrep - DSS8-Y, 100 ml, Sulfur Oil Standard for Diesel Fuel Analysis

Assurance® Grade Drinking Water, Multi-Element Pollutant Standards with and without Mercury, for AA & ICP, SPEX CertiPrep - DW-SET, Set of 3x 125 ml, Drinking Water Standards with Mercury

Assurance® Grade Drinking Water, Multi-Element Pollutant Standards with and without Mercury, for AA & ICP, SPEX CertiPrep - DW-SETN, Set 2x 125 ml, Drinking Water Standards without Mercury

Semi-Volatile Internal Standards Mix for US EPA Methods 625 and 8270, SPEX CertiPrep - ECS-A-001, 1.8 ml, Semivolatile Internal Standards Mix A

Phenols Mix for US EPA Methods 625 and 8270, SPEX CertiPrep - ECS-A-006, 1.8 ml, Phenols Mix for US EPA Methods 625 and 8270

Benzidines Mix for US EPA Methods 625 and 8270, SPEX CertiPrep - ECS-A-007, 1.8 ml, Benzidines Mix for US EPA Methods 625 and 8270

Volatile ISTD Mix for US EPA Methods 624 and 8240, SPEX CertiPrep - ECS-A-010, 1.5 ml, Volatile ISTD Mix for US EPA Methods 624 and 8240

Volatile Surrogates Mix for US EPA Methods 624, 8240 and 8260, SPEX CertiPrep - ECS-A-011, 1.5 ml, Volatile Surrogates Mix for US EPA Methods 624, 8240 and 8260

Volatile EPA Method 624 and 8240 Main Mix 1, SPEX CertiPrep - ECS-A-015, 1.5 ml, Volatile EPA Method 624 and 8240 Main Mix 1

Base/Neutrals Mix 1 for US EPA Methods 625 and 8270, SPEX CertiPrep - ECS-A-030, 1.8 ml, Base/Neutrals Mix 1

Add-Ons Mix for US EPA Methods 625 and 8270, SPEX CertiPrep - ECS-A-031, 1.8 ml, Add-Ons Mix for US EPA Methods 625 and 8270

Polynuclear Aromatic Hydrocarbon (PAH) Mix for US EPA Methods 625 and 8270, SPEX CertiPrep - ECS-A-032, 1.8 ml, Polynuclear Aromatic Hydrocarbon (PAH) Mix for US EPA Methods 625 and 8270

Volatiles Main Mix, Non-Gases for US EPA Methods 8260 and 524.2, SPEX CertiPrep - ECS-A-033, 1.5 ml, Volatiles Main Mix, Non-Gases for US EPA Methods 8260 and 524.2

Acrolein/Acrylonitrile Mix for US EPA Methods 624, 8240 and 8260, SPEX CertiPrep - ECS-A-038, 1.5 ml, Acrolein/Acrylonitrile Mix for US EPA Methods 624, 8240 and 8260

Underground Storage Tank Volatile Add-Ons for US EPA Methods 624 and 8240, SPEX CertiPrep - ECS-A-039, 1.5 ml, Underground Storage Tank Volatile Add-Ons for US EPA Methods 624 and 8240

2-Chloroethyl vinyl ether for US EPA Methods 624, 8240 and 8260, SPEX CertiPrep - ECS-A-040, 1.5 ml, 2-Chloroethyl vinyl ether

ISTD Mix for US EPA Method 8260, SPEX CertiPrep - ECS-A-041, 1.5 ml, ISTD Mix for US EPA Method 8260

Ketones Mix for US EPA Method 8260, SPEX CertiPrep - ECS-A-043, 1.5 ml, Ketones Mix for US EPA Method 8260

Add-Ons Mix 1 for US EPA Method 8260, SPEX CertiPrep - ECS-A-044, 1.5 ml, Add-Ons Mix 1 for US EPA Method 8260

Add-Ons Mix 2 for EPA Method 8260, SPEX CertiPrep - ECS-A-045XP, 1.5 ml, Add-Ons Mix 2 for EPA Method 8260

Revision 4.0 Add-Ons Mix for US EPA Method 524.2, SPEX CertiPrep - ECS-A-046XP, 1.5 ml, Revision 4.0 Add-Ons Mix for US EPA Method 524.2

Add-Ons Mix 3 for US EPA Method 8260, SPEX CertiPrep - ECS-A-049, 1.5 ml, Add-Ons Mix 3 for US EPA Method 8260

ISTD Mix for US EPA Method 8260B, SPEX CertiPrep - ECS-A-051, 1.5 ml, ISTD Mix for US EPA Method 8260

Volatile Gases Mix for US EPA Methods 624, 8240, 8260 and 524.2, SPEX CertiPrep - ECS-A-053, 1 ml, Volatile Gases Mix for US EPA Methods 624, 8240, 8260 and 524.2

Acrolein for US EPA Method 8260, SPEX CertiPrep - ECS-A-ACN, 1.5 ml, acrolein

Oxygenates Mix for US EPA Method 8260, SPEX CertiPrep - ECS-A-NHOX, 1.5 ml, Oxygenates Mix for US EPA Method 8260

Polynuclear Aromatic Hydrocarbon (PAH) Mix for US EPA Methods 625 and 8270, SPEX CertiPrep - ECS-B-032, 1.8 ml, Polynuclear Aromatic Hydrocarbon (PAH) Mix for US EPA Methods 625 and 8270

Volatiles Main Mix, Non-Gases for US EPA Methods 8260 and 524.2, SPEX CertiPrep - ECS-B-033, 1.5 ml, Volatiles Main Mix, Non-Gases for US EPA Methods 8260 and 524.2

2-Chloroethyl vinyl ether for US EPA Methods 624, 8240 and 8260, SPEX CertiPrep - ECS-B-040, 1.5 ml, 2-Chloroethyl vinyl ether

Ketones Mix for US EPA Method 8260, SPEX CertiPrep - ECS-B-043, 1.5 ml, Ketones Mix for US EPA Method 8260

Revision 4.0 Add-Ons Mix for US EPA Method 524.2, SPEX CertiPrep - ECS-B-046XP, 1.5 ml, Revision 4.0 Add-Ons Mix for US EPA Method 524.2

Volatile Gases Mix for US EPA Methods 624, 8240, 8260 and 524.2, SPEX CertiPrep - ECS-B-053, Volatile Gases Mix for US EPA Methods 624, 8240, 8260 and 524.2

Add-Ons Mix with 6 components for US EPA Methods 625 and 8270, SPEX CertiPrep - ECS-B-061, 1.8 ml, Add-Ons Mix with 6 components for US EPA Methods 625 and 8270

Semi-Volatile Internal Standards Mix for US EPA Methods 625 and 8270, SPEX CertiPrep - ECS-B-201, 1.8 ml, Semivolatile Internal Standards Mix B

1,4-Dioxane for US EPA Method 8260, SPEX CertiPrep - ECS-B-DIOX, 1.5 ml, 1,4-Dioxane

Semi-Volatiles Calibration Kit for US EPA Methods 625 and 8270, SPEX CertiPrep - ECS-K-050, 1.8 ml, Semivolatiles Calibration Kit for US EPA Methods 625 and 8270

Semi-Volatile Internal Standards Mix for US EPA Methods 625 and 8270, SPEX CertiPrep - ECS-N-001, 5.5 ml, Semivolatile Internal Standards Mix A

Base/Neutral Surrogate Mix with 3 components for US EPA Methods 625 and 8270, SPEX CertiPrep - ECS-N-002, 5.5 ml, Base/Neutral Surrogate Mix with 3 components for US EPA Methods 625 and 8270

Acid Extractables Surrogate Mix with 3 components for US EPA Methods 625 and 8270, SPEX CertiPrep - ECS-N-003, 5.5 ml, Acid Extractables Surrogate Mix with 3 components for US EPA Methods 625 and 8270

Acid Extractables Spiking Mix for US EPA Methods 625 and 8270, SPEX CertiPrep - ECS-N-004, 5.5 ml, Acid Extractables Spiking Mix for US EPA Methods 625 and 8270

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