HPLC Methanol (4x 4 L) ACS Certified Low UV absorbance, High GC assay Low water content and residue after evaporation Packaged with Nitrogen Packaged in glass bottles Actual Lot Analysis printed on each label

Synonym(s): (^+)-Propylene glycol, 1,2-Dihydroxypropane Formula: C3H8O2 Formula weight: 76.10 Purity: 99.5% CAS Number: 57-55-6 Harmonized Tariff Code:  2905.32

The Spectrum Chemical 1N potassium permanganate is an active pharmaceutical ingredient that is ideal for synthesis, analysis and research purposes in chemical laboratories and research facilities.

The Spectrum Chemical 0.2N potassium dichromate is an active pharmaceutical ingredient that is ideal for synthesis, analysis and research purposes in chemical laboratories and research facilities.

Harmonized Tariff Code:  3822.00

A polymer used to precipitate proteins, viruses, DNA and RNA. Compound is hydroscopic.s Appearance: Solid Density: 1.21 g/cm3 at 20°C pH Value: 5-7 RTECS Number: TQ4025000

Grade: Reagent, ACS CAS No.: 110-86-1 UN No.: UN1282 Class: 3 Pkg. Group: PG II

Grade: NF CAS No.: 9005-65-6

MDL Number: MFCD00147833

Grade: Reagent UN No.: UN1814 Class: 8 Pkg. Group: PG II

The Ricca Chemical potassium fluoride with composition of 69.17% water and 30.83% potassium fluoride is suitable for use as a fluoridating agent, preservative and insecticide. It can be stored at a temperature of 15 to 30 degree C.

Synonym(s): (±)-2-Pentanol; sec -Pentyl alcohol; Methyl propyl carbinol Empirical Formula: C₅H₁₂O Linear Formula: CH₃CH₂CH₂CH(OH)CH₃ Formula Weight: 88.15 MDL Number: MFCD00004579 Purity: 98% Boiling Point: …

Formula: KOH Formula Weight: 56.11 CAS Number: 1310-58-3 Specific Gravity: 1L = 1.05 Kg

2-Propanol is a secondary alcohol. It has been tested as a substitute to fuel for use in various fuel cells. CuO powder dissolved in 2-propanol has been used for the laser ablation assisted synthesis of Cu colloids. Suspension of 2-propanol with Zn(NO3)2 has been employed for the fabrication of…

Grade: Reagent, ACS CAS No.: 8032-32-4 UN No.: UN1268 Class: 3 Pkg. Group: PG II

Polysorbate 80, NF is a formulary grade nonionic surfactant and emulsifier, which is derived from polyexothylated sorbitan and oleic acid. Polysorbate 80, NF is a viscous, water-soluble yellow liquid, often used as an emulsifier in food and other products. Spectrum Chemical NF products, including…

PBS (Phosphate Buffered Saline) has a concentration of 1X and can be sterilized by autoclaving. It contains 726.0 mg/L NaH2PO4, 9, 000.0 mg/L NaCl, 210.0 mg/L KH2PO4 and has a pH of 7.2. PBS is a water-based salt solution that helps maintain a constant pH. It is isotonic and non-toxic to most cells…

Formula: KOH Formula weight: 56.11 CAS Number: 1310-58-3 UN Number: UN1814 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2815.20 Hazard Statements: H314 Causes severe skin burns and eye damage. Precautionary Statements: …

Formula: C5H5N Formula weight: 79.10 Purity: 99.5+% CAS Number: 110-86-1 UN Number: UN1282 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2933.31 Hazard Statements: H225-H302-H312-H332 Highly flammable liquid and vapour. Harmful if swallowed. Harmful in contact…

Harmonized #: 3822.00.0002 5090 Shelf Life (months): 18 Specific Gravity: 1.00 DOT: Not regulated Appearance: Colorless Physical State: Liquid Flash Point: Not applicable Solubility: Miscible Storage Temperature: Ambient Storage Code: General

Potassium Iodide, 5 Percent (w/v) Aqueous Solution, For Residual Chlorine, APHA - As an APHA certified solution, this item is meets the ASTM D1209 standards and can be used in water and waste water treatment facilities to determine the concentration of dissolved and particulate materials. Spectrum…

Formula: C5H12 Formula weight: 72.15 Purity: 98% CAS Number: 109-66-0 UN Number: UN1265 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2901.10 Hazard Statements: H225-H304-H336 Highly flammable liquid and vapour. May be fatal if swallowed and enters airways.…

Potassium Hydroxide, 0.1 N Solution - Spectrum solutions utilize the highest quality raw materials appropriate to your product. Most raw materials meet or exceed the specifications established by the American Chemical Society. Where appropriate, many finished products are traceable to NIST Standard…

Formula: KOH Formula weight: 56.11 CAS Number: 1310-58-3 UN Number: UN3286 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2815.20 Hazard Statements: H225-H311-H331-H370-H314 Highly flammable liquid and vapour. Toxic in contact with skin. Toxic if inhaled. Causes…

Grade: FCC CAS No.: 57-55-6

Potassium Iodide, 20 Percent (w/v) Aqueous Solution - Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use. Application: For General Industrial use or…

Synonyms: 1,2-Propanediol; Propylene glycol Formula: CH₃CH(OH)CH₂OH Formula Weight: 76.09 CAS No.: 57-55-6 Density: 1.036 g/mL at 25 °C(lit.) Packaging: 4 L in poly bottle Packaging: 500 mL in poly bottle

Formula: KI Formula Weight: 166.00

LC-MS Acetonitrile, (6 x 1 L) No LC-MS TIC signals higher than 100ppb Reserpine No LC-MS TIC signals higher than:  50PPB Reserpine (ESI + mode);  50PPB 4-Nitrophenol (ESI – mode) Very low metal concentration (<100ppb) Low Particles Packaged in glass bottles …

LC-MS Methanol, (6 x 1 L) No LC-MS TIC signals higher than 100ppb Reserpine No LC-MS TIC signals higher than:  50PPB Reserpine (ESI + mode);  50PPB 4-Nitrophenol (ESI – mode) Very low metal concentration (<100ppb) Low Particles Packaged in glass bottles …

Formula: H₃PO₄ Formula Weight: 98.00 CAS Number: 7664-38-2

Formula: NaCl 137mM, KCl 2.7mM, Phosphate buffer 10mM (Na2HPO4/KH2PO4 pH7.4) on 10X diln Synonym(s): Phosphate Buffered Saline