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KN95 Respirator Mask, 4 layers, Box of 50 -LP-KN95-001BOX50
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Achieve precise calibration and accurate quantification in your ion analysis with our high-quality anion standards. Perfectly suited for chromatography, spectroscopy, and environmental testing, these standards ensure reliable, reproducible results across diverse laboratory applications. Contact us at 888-4-LABPRO (888-452-2776) for competitive bulk pricing, with next-day service in California and same-day service for will-calls.
Chemicals & Reagents
Reference Standards
Formalin, 10% Neutral, Buffered,4 L - 17352
$84.21Formalin, 10% Neutral, Buffered,4 L - 17352Formaldehyde 3.8 - 4.2 %, pH (@ 25 C) 6.8 - 7.2 pHCAS #:UN#:Ship Name:Formula:
(N,N-Dimethylamino)Trimethylsilane, 98+%,50 G - 17572
$143.43(N,N-Dimethylamino)Trimethylsilane, 98+%,50 G - 17572Appearance - Clear, colorless liquid, Assay (GC-FID) 98.0 % - Min, Chloride 50 ppm Max, Hexamethyldisiloxane (%) 1.0 % Max, Identification by GC/MS - ConformsCAS #:2083-91-2UN#:UN2924Ship...
(N,N-Dimethylamino)Trimethylsilane, 98+%,10 G - 17571
$35.54(N,N-Dimethylamino)Trimethylsilane, 98+%,10 G - 17571Appearance - Clear, colorless liquid, Assay (GC-FID) 98.0 % - Min, Chloride 50 ppm Max, Hexamethyldisiloxane (%) 1.0 % Max, Identification by GC/MS - ConformsCAS #:2083-91-2UN#:UN2924Ship...
4-(Methylamino)Phenol Sulfate, Reagent (Acs),500 G - 88232
$513.644-(Methylamino)Phenol Sulfate, Reagent (Acs),500 G - 88232Assay 99.0 - 101.5 %, Residue after ignition 0.1 % Max, Suitability for Phosphate DeterminationCAS #:55-55-0UN#:UN3077Ship Name:ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.Formula:(CH!3NHC!6H!4OH)!2.H!2SO!4
Acetaldehyde, Reagent (Acs),500 ML - 88092
$126.87Acetaldehyde, Reagent (Acs),500 ML - 88092Assay 99.5 % - Min, Residue after evaporation 0.005 % Max, Titrable Acid (meq/g) 0.008 meq/g MaxCAS #:75-07-0UN#:UN1089Ship Name:ACETALDEHYDEFormula:CH!3CHO
3-Hexyne, 96%,50 G - 41842
$163.293-Hexyne, 96%,50 G - 41842Appearance, Clear liquid, Assay (GC-FID) 95.0 % - Min, Color (APHA) 50 Max, Identification by GC/MS - Conforms, Stabilizer (BHT), Confirm presenceCAS #:928-49-4UN#:UN1993Ship Name:FLAMMABLE LIQUIDS, N.O.S.Formula:CH!3CH!2C#CCH!2CH!3
3-Hexyne, 96%,10 G - 41841
$49.533-Hexyne, 96%,10 G - 41841Appearance, Clear liquid, Assay (GC-FID) 95.0 % - Min, Color (APHA) 50 Max, Identification by GC/MS - Conforms, Stabilizer (BHT), Confirm presenceCAS #:928-49-4UN#:UN1993Ship Name:FLAMMABLE LIQUIDS, N.O.S.Formula:CH!3CH!2C#CCH!2CH!3
Ethyl 6-Heptynoate, 97%,5 G - 17731
$430.31Ethyl 6-Heptynoate, 97%,5 G - 17731App - Clear, colorless to yellow liquid, Assay (GC-FID) 96.5 % - Min, Identification by GC/MS - ConformsCAS #:105339-02-4UN#:Ship Name:Formula:HC#C(CH!2)!4COOC!2H!5
5-Hexynylamine, 97%,5 G - 17631
$956.635-Hexynylamine, 97%,5 G - 17631Assay (GC-FID) 96.5 % - Min, Clarity / Form - Clear, liquid, Color - Colorless to yellow, H2O (KF) 5.0 % Max, Identification by GC/MS -...
3-Butynylamine, 97%,25 G - 17612
$2,444.603-Butynylamine, 97%,25 G - 17612Assay (GC-FID) 96.5 % - Min, Clarity / Form - Clear, liquid, Color - Colorless to yellow, H2O (KF) 5.0 % Max, Identification by GC/MS -...
3-Butynylamine, 97%,5 G - 17611
$698.473-Butynylamine, 97%,5 G - 17611Assay (GC-FID) 96.5 % - Min, Clarity / Form - Clear, liquid, Color - Colorless to yellow, H2O (KF) 5.0 % Max, Identification by GC/MS -...
Brilliant Ponceau,100 G - 17602
$72.91Brilliant Ponceau,100 G - 17602CAS #:2611-82-7UN#:CHEMICAL NShip Name:BRILLIANT PONCEAUFormula:C!2!0H!1!1N!2O!1!0S!3Na!3
Watermark Karl Fischer Reagent, 2 Mg/Ml Single Solution, Non-Haz,6 X 2.5 L - 17316
$1,259.86Watermark Karl Fischer Reagent, 2 Mg/Ml Single Solution, Non-Haz,6 X 2.5 L - 17316Suitability, Titer Strength (mg/ml) 2.0 mg/ml - MinCAS #:UN#:CHEMICAL NOT REGULATEDShip Name:KARL FISCHER REAGENTFormula:
Watermark Karl Fischer Reagent, 2 Mg/Ml Single Solution, Non-Haz,2.5 L - 17315
$237.11Watermark Karl Fischer Reagent, 2 Mg/Ml Single Solution, Non-Haz,2.5 L - 17315Suitability, Titer Strength (mg/ml) 2.0 mg/ml - MinCAS #:UN#:CHEMICAL NOT REGULATEDShip Name:KARL FISCHER REAGENTFormula:
Potassium Hydroxide, 0.02 N, In Isopropanol,4 L - 17712
$293.36Potassium Hydroxide, 0.02 N, In Isopropanol,4 L - 17712Concentration (N) 0.0198 - 0.0202 NCAS #:UN#:UN1219Ship Name:ISOPROPANOL SOLUTIONFormula:KOH
Formalin, 10% Neutral, Buffered,20 L - 17353
$213.33Formalin, 10% Neutral, Buffered,20 L - 17353Formaldehyde 3.8 - 4.2 %, pH (@ 25 C) 6.8 - 7.2 pHCAS #:UN#:Ship Name:Formula:
