Organic Standards

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

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2,761 – 2,775 of 10,325 results

2,761

Multielement Ion Chromatography Anion Standard Solution, Certified for ion chromatography, MilliporeSigma™ Supelco™

Traceable to SI, 10.0 mg/kg (0.2 F-, Cl-, Br--, NO3-, PO43-, SO42- each anion)

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2,762

Multielement Ion Chromatography Cation Standard Solution, Certified for ion chromatography, 10.0 mg/kg, MilliporeSigma™ Supelco™

10.0 mg/kg (0.2 Li+, Na+, K+, Mg2+, Ca2+ each cation), Traceable to SI

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2,763

Cytotoxicity detection Kit, MilliporeSigma™ Supelco™

Colorimetric assay system. Utilize for both homo- and non-homogeneous assays. Can be used with and without transferring supernatant. Stable Working Solution (6 months at 0°C)

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2,764

Octinoxate Pharmaceutical Secondary Standard, MilliporeSigma™ Supelco™

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Specifications

Type	Certified Reference Material
Linear Formula	C18H26O3
CAS	5466-77-3
MDL Number	MFCD00072582
Physical Form	Neat
Flash Point	193°C
Grade	Certified Reference Material
Synonym	2-Ethylhexyl 4-methoxycinnamate; 4-Methoxycinnamic acid 2-ethylhexyl ester; OMC; Octyl methoxycinnamate
Purity Grade Notes	These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.
Formula Weight	290.40

2,765

PESTANAL™ Triclopyr, MilliporeSigma™ Supelco™

Triclopyr is a polar phenoxy herbicide primarily used to control woody plants and broad leaved weeds in agricultural fields.

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2,766

Polystyrene, Analytical Standard, For GPC, 900,000, MilliporeSigma™ Supelco™

Polystyrene (for GPC, 900,000) is a synthetic thermoplastic, that is suitable for use in a wide range of applications on account of its characteristics such as low cost, rigidity, low specific weight, high chemical resistance, mechanical flexibility, biocompatibility and good processability.

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2,767

Polystyrene, Analytical Standard, For GPC, 4,000, MilliporeSigma™ Supelco™

Polystyrene (for GPC, 4,000) is a synthetic thermoplastic, that is attractive for a wide range of applications because of its properties such as low cost, rigidity, low specific weight, high chemical resistance, mechanical flexibility, biocompatibility and good processability.

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2,768

Ibuprofen 1,3-Butylene Glycol Esters Pharmaceutical Secondary Standard, MilliporeSigma™ Supelco™

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards

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2,769

Phosphorus Standard, For ICP, 1,000 mg/L P in H2O, 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.

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2,770

TraceCERT™ F.A.M.E. Mix GLC-10 (Neat), MilliporeSigma™ Supelco™

This certified reference material is useful for determining relative retention times and approximating response factors.

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2,771

Jasmone, ≥99% (sum of isomers, GC), MilliporeSigma™ Supelco™

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2,772

Furosemide Related Compound A Pharmaceutical Secondary Standard, MilliporeSigma™ Supelco™

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2,773

(-)-Cotinine, ≥98.5% (GC), MilliporeSigma™ Supelco™

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2,774

2-Ethylhexyl 4-methoxycinnamate, ≥98.0% (GC), MilliporeSigma™ Supelco™

2-Ethylhexyl 4-methoxycinnamate is a commonly used chemical UV filter, which can generally find applications as a sunscreen ingredient.

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2,775

[(3R)-3-Hydroxyhexadecanoyl]-L-carnitine, ≥95% (TLC), MilliporeSigma™ Supelco™

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Specifications

Type	Analytical Standard
Percent Purity	≥95% (TLC)
Linear Formula	C23H45 NO5
CAS	1469901-03-8
Grade	Analytical Standard
Synonym	(2 R)-3-Carboxy-2-[[(3 R)-3-hydroxy-1-oxohexadecyl]oxy]-N,N,N-trimethyl-1-propanaminium inner salt
Recommended Storage	-20°C
Shelf Life	Limited shelf life, expiry date on the label
Formula Weight	415.61

Organic Standards

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