Chemical Specifications

Chemical Specifications
Ultratrace, ACS: Suitable for use in ultratrace elemental analysis. Meets or exceeds the specifications as listed in Reagent Chemicals published by the American Chemical Society.
ACS: Meets or exceeds the specifications as listed in Reagent Chemicals published by the American Chemical Society.
USP: Meets or exceeds the requirements of the U.S. Pharmacopeia.
NF: Meets or exceeds the requirements of the National Formulary.
BP: Meets or exceeds the requirements of the British Pharmacopeia.
EP: Meets or exceeds the requirements of the European Pharmacopeia.
JP: Meets or exceeds the requirements of the Japanese Pharmacopeia.
FCC: Meets or exceeds the requirements of the Food Chemicals Codex.
KSA: Certified Kosher.
UniSolv: Universal solvent of extremely high purity exceeding the requirements for high performance liquid chromatography (HPLC), gas chromatography (GC), spectrophotometry and residue analysis. Exceeds ACS specifications. Controlled for high assay and low UV absorption, fluorescense, residue and water. Actual lot analysis on label.
HPLC: High purity solvent suitable for HPLC, spectrophotometry or general use.
PestiSolv: High purity solvent for pesticide residue analysis. Specially controlled for electron capture GLC techniques.
SpectroSolv: High purity solvent for ultraviolet spectrophotometry.
BioSolv: High purity solvent for biotechnology applications, including biosynthesis, sequencing and separations.
GCSolv*: High purity solvent for gas chromatography.
TraceGrade: Suitable for trace metal analysis.
BiotechGrade: High purity products suited for use in biotechnical applications.
UltraPure: Products for applications where purity is critical.
Electronic/Cleanroom: High purity products packaged in a cleanroom environment to control particulates.
Histological: Suitable for use in histology laboratories.
Reagent: High purity chemicals suitable for use in many analytical and general laboratory applications.
C.P.: Chemically Pure denotes chemicals of high purity suitable for use in many applications.
Purified: Designates chemicals of good quality where there are no offical standards.
Practical: Relatively high quality but may contain small amounts of impurities.
Technical: Designates chemicals of select commercial or industrial quality.