This proficiency testing sample is produced in accordance with ISO/IEC 17043:2010. All information regarding the use of this material can be found in the reporting packet which will be available to download at Supelco-PT.com. Storage: 2-8C

Formula: C4H4N2 Formula weight: 80.09 Purity: 99% CAS Number: 289-95-2 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2933.59 Hazard Statements: H226 Flammable liquid and vapour. Precautionary Statements: …

Synonym(s): Trimethylphenylsilane Formula: C9H14Si Formula weight: 150.30 Purity: 99% CAS Number: 768-32-1 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2931.90 Hazard Statements: H226-H315-H319 Flammable liquid and vapour. Causes skin…

Formula: C8H3F5 Formula weight: 194.10 Purity: 98%, stab. with 250ppm 4-tert-butylcatechol CAS Number: 653-34-9 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2903.99 Hazard Statements: H226 Flammable liquid and vapour. Risk Phrases: 10 Flammable.

Synonym(s): Dodecafluoro(2-methyl-2-pentene) Formula: (CF3)2C=CFCF2CF3 Formula weight: 300.05 Purity: 97% CAS Number: 1584-03-8 UN Number: UN1993 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2903.39 Hazard Statements: H225 Highly flammable liquid and…

Formula: C8H15KO2 Formula weight: 182.30 Purity: 99.9% (metals basis), 75% w/w soln. CAS Number: 3164-85-0 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2915.90 Hazard Statements: H226-H361-H373 Flammable liquid and vapour. Suspected of…

Synonym(s): Trimethoxy-n-propylsilane Formula: CH3(CH2)2Si(OCH3)3 Formula weight: 164.28 Purity: 98+% CAS Number: 1067-25-0 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2931.90 Hazard Statements: H226-H315-H319-H335 Flammable liquid and…

Synonym(s): Isocumene, 1-Phenylpropane Formula: C9H12 Formula weight: 120.20 Purity: 98% CAS Number: 103-65-1 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2902.90 Hazard Statements: H304-H226-H335 May be fatal if swallowed and enters…

Formula: (CH3)3SiOSiH(CH3)2 Formula weight: 148.35 Purity: 95% CAS Number: 1438-82-0 UN Number: UN1993 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2931.90 Hazard Statements: H225 Highly flammable liquid and vapour. Precautionary Statements: …

CH₃CH₂CH=CHCH₃ CAS#: 627-20-3 F.W.: 70.14 Stabilized with BHT

CH₃CH(OH)CH₂C≡CH CAS#: 2117-11-5 F.W.: 84.12

Formula: C₂₀H₁₄O₄ in Methanol Formula Weight: 318.33

Synonym(s): Methylpentafluorobenzene Formula: C7H3F5 Formula weight: 182.09 Purity: 99% CAS Number: 771-56-2 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2903.99 Hazard Statements: H226-H315-H319-H335 Flammable liquid and vapour. Causes…

Synonym(s): n -Propyl methacrylate Empirical Formula: C₇H₁₂O₂ Linear Formula: C₇H₁₂O₂ Formula Weight: 128.17 MDL Number: MFCD00048690 Purity: 97% Density: 0.898 g/mL at 25 °C Refractive…

Synonym(s): (2-Propynyloxy)trimethylsilane, 3-Trimethylsiloxy-1-propyne Formula: C6H12OSi Formula weight: 128.25 Purity: 97% CAS Number: 5582-62-7 UN Number: UN1993 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2931.90 Hazard Statements: H225-H302 Highly…

CAS No.: 99-83-2 UN No.: UN1993 pH: (H2O, 20°C) neutral Solubility: 2.86 mg/l (25°C) Molar Mass: 136.23 g/mol Boiling Point: 175°C (1013 hPa) Flash Point: 47°C Refractive Index: 47°C Density: 0.84 g/cm3 (20°C)

Synonym(s): Methylglyoxal dimethyl acetal, 1,1-Dimethoxyacetone Formula: CH3COCH(OCH3)2 Formula weight: 118.13 Purity: 97+% CAS Number: 6342-56-9 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2914.50 Hazard Statements: H226-H315-H319-H335 …

Synonym(s): 2-n-Amylfuran, 2-(2-Furyl)pentane Formula: C9H14O Formula weight: 138.21 Purity: 98% CAS Number: 3777-69-3 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2932.19 Hazard Statements: H226-H302 Flammable liquid and vapour. Harmful…

Phosphatase Inhibitor Cocktail 1 includes a mixture of inhibitors that will inhibit the L-isozymes of alkaline phosphatase as well as serine/threonine protein phosphatases such as PP1 and PP2A. This product contains microcystinLR, cantharidin, and (-)-p-bromotetramisole. Phosphatase Inhibitor…

Synonym(s): Trifluoromethyl phenyl sulfide, (Trifluoromethylthio)benzene Formula: C7H5F3S Formula weight: 178.18 Purity: 98% CAS Number: 456-56-4 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2930.90 Hazard Statements: H226-H315-H319-H335 …

2 % (w/w) each component in octane, analytical standard RIDADR: UN 1262 3 / PGII

Synonym: Protein G-Agarose, Fast Flow from Streptococcus sp. MDL Number: MFCD00165580 Packaging 1, 5 mL in glass bottle Preparation Note Prepared with recombinant streptococcal Protein G from which the albumin-binding region has been genetically deleted. Physical…

CAS No.: 456-56-4 UN No.: UN1993 Class: 3 Pkg. Group: PG III

Empirical Formula: C₄D₅N Linear Formula: C₄D₅N Formula Weight: 72.12 MDL Number: MFCD00075295 Boiling Point: 131 °C Melting Point: -23 °C Density: 1.115 g/mL at 25 °C Refractive Index: n…

Formula: C6H9NS Formula weight: 127.20 Purity: 99% CAS Number: 17626-75-4 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2934.10 Hazard Statements: H226 Flammable liquid and vapour. Precautionary Statements: …

CH₃C≡CCH₂CH₂OH CAS#: 10229-10-4 F.W.: 84.12

C₆H₅C≡CH CAS#: 536-74-3 F.W.: 102.14

Formula: C6HF5 Formula weight: 168.06 Purity: 98+% CAS Number: 363-72-4 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2903.99 Hazard Statements: H225-H301 Highly flammable liquid and vapour. Toxic if swallowed. Precautionary Statements: …

Synonym(s): 1-(1-Cyclopenten-1-yl)pyrrolidine Empirical Formula: C₉H₁₅N Linear Formula: C₉H₁₅N Formula Weight: 137.22 MDL Number: MFCD00003162 Purity: 98% Boiling Point: 100-110 °C/15 mmHg(lit.) Density: …

H₂C=CH(CH₂)₃OH CAS#: 821-09-0 F.W.: 86.13

C₆H₅CH₂CH₂CH=CH₂ CAS#: 768-56-9 F.W.: 132.21

Linear Formula: (C₇H₅F₇O₂)_n MDL Number: MFCD05665541 Density: 1.498 g/mL at 25 °C(lit.) Refractive Index: n 20/D 1.377(lit.); n 20/D 1.3770(lit.)