Organic Standards

A wide variety of standard-value, reference solutions designed to facilitate accurate chromatography-based detection protocols for organic products.

106 – 120 of 10,740 results

106

EPA TCL Pesticides Mix, Certified Reference Material, 2,000 μg/mL Each Component in Hexane: Toluene (1:1), MilliporeSigma™ Supelco™

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

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107

TraceCERT™ N-Nitrosodimethylamine, MilliporeSigma™ Supelco™

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108

TraceCERT™ Magnesium Standard for AAS, 1,000 mg/L Mg in Nitric Acid, MilliporeSigma™ Supelco™

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109

TraceCERT™ EPA 506 Phthalate Mix (7 component), 1,000 μg/mL each component in isooctane, MilliporeSigma™ Supelco™

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110

TraceCERT™ EPA 8270 Semivolatile Internal Standard Mix High Concentration, 4,000 μg/mL, MilliporeSigma™ Supelco™

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111

PAH Calibration Mix, Certified Reference Material, 10 μg/mL Each Component in Acetonitrile, MilliporeSigma™ Supelco™

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112

TraceCERT™ Copper Standard for AAS, 1,000 mg/L Cu in Nitric Acid, MilliporeSigma™ Supelco™

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to SI unit kg and measured against primary material from an NMI, e.g. NIST. Certified content incl. uncertainty and expiry date are given on the label.

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113

EPA 8270 GC-MS Tuning Solution, Certified Reference Material, 50 μg/mL Each Component in Dichloromethane, MilliporeSigma™ Supelco™

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114

TraceCERT™ EPA 8270 Acids Surrogate Spike Mix HC, 10 mg/mL each component in Methanol, MilliporeSigma™ Supelco™

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115

PESTANAL™ α-tert-Butyl-β-(4-chlorobenzyl)-1H-1,2,4-triazole-1-ethanol, MilliporeSigma™ Supelco™

α-tert-Butyl-β-(4-chlorobenzyl)-1H-1,2,4-triazole-1-ethanol is a known plant growth regulator which is utilized to inhibit the alternate bearing habit of mango (Mangifera indica L.).

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116

Lithium Standard, For AAS, 1,000 mg/L Li in Nitric Acid, MilliporeSigma™ Supelco™

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034 (ISO Guide 34). This CRM is traceable to SI unit kg and measured against primary material from an NMI, e.g. NIST or BAM.