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Whether you're determining unknown substances or calibrating analytical instruments, you will need certified laboratory standard solutions. Here at Lab Pro, our standards aim to increase lab efficiency and help users achieve more accurate results. Browse through our standards selection ranging from water-soluble ammonium sulfamate to phenacetin powder.
If you need laboratory standards in bulk, don't hesitate to reach us at 888-4-LABPRO (888-452-2776). We also offer next-day service in California and same-day service for will-calls.
Chemicals & Reagents
Reference Standards
Mixed Metal Standard 0.5 ppm Cr, Cu, Fe, Ni, Zn in 4% HNO? - RCELMX05-1N
$192.10Mixed Metal Standard 0.5 ppm Cr, Cu, Fe, Ni, Zn in 4% HNO? - RCELMX05-1NSize:1 L Poly naturalCAS Number:7732-18-5,7697-37-2,7789-02-8,7440-66-6,7440-50-8,7440-02-0,7439-89-6
Mixed Metal Standard 1.0 ppm Cr, Cu, Fe, Ni, Zn in 4% HNO? - RCELMX10-1N
$192.68Mixed Metal Standard 1.0 ppm Cr, Cu, Fe, Ni, Zn in 4% HNO? - RCELMX10-1NSize:1 L Poly naturalCAS Number:7732-18-5,7697-37-2,7789-02-8,7440-66-6,7440-50-8,7440-02-0,7439-89-6
Mixed Metal Standard 2.0 ppm Cr, Cu, Fe, Ni, Zn in 4% HNO? - RCELMX20-1N
$193.82Mixed Metal Standard 2.0 ppm Cr, Cu, Fe, Ni, Zn in 4% HNO? - RCELMX20-1NSize:1 L Poly naturalCAS Number:7732-18-5,7697-37-2,7789-02-8,7440-66-6,7440-50-8,7440-02-0,7439-89-6
Contract Required Detection Limits (CRDL) Standard 1R, CLP - RCRDL1R-100
$370.13Contract Required Detection Limits (CRDL) Standard 1R, CLP - RCRDL1R-100Size:100 mL Amber polyCAS Number:7732-18-5,7697-37-2,7789-02-8,1327-53-3,7782-49-2,7440-62-2,7440-48-4,7440-28-0,7439-92-1,1309-64-4,7440-02-0,7440-50-8,7440-66-6,7439-96-5,7440-22-4,7664-39-3,7440-43-9,7440-41-7
Arsenic Trioxide, ACS Reductometric Standard - RDCA0700-100B1
$1,153.45Arsenic Trioxide, ACS Reductometric Standard - RDCA0700-100B1Size:100 g Poly wht WMCAS Number:1327-53-3
Mercury GFAA Cal / Spike Standard - 100 ppm Hg in 5% HNO? - RGFAAHG-50
$122.35Mercury GFAA Cal / Spike Standard - 100 ppm Hg in 5% HNO? - RGFAAHG-50Size:50 mL Poly naturalCAS Number:7732-18-5,7697-37-2,7439-97-6
GFAA Instrument Calibration Standard 1 (CLP) - RGINSCL1-50
$131.24GFAA Instrument Calibration Standard 1 (CLP) - RGINSCL1-50Size:50 mL Poly naturalCAS Number:7732-18-5,7697-37-2,1309-64-4,7782-49-2,7440-38-2,7440-28-0,7439-92-1,7664-39-3,7440-43-9
Mixed Anion Standard 2000 ppm: Cl, SO? / 500 ppm N (as NO?) / 250 ppm Br / 100 ppm F, N (as NO?), P (as PO?) - ICMIX01-1A
$200.16Mixed Anion Standard 2000 ppm: Cl, SO? / 500 ppm N (as NO?) / 250 ppm Br / 100 ppm F, N (as NO?), P (as PO?) - ICMIX01-1ASize:1 L...
Mixed Anion Standard 1 ppm F?, 10 ppm Cl?, 10 ppm SO?²?, 10 ppm Br? - ICMIX03-100
$63.25Mixed Anion Standard 1 ppm F?, 10 ppm Cl?, 10 ppm SO?²?, 10 ppm Br? - ICMIX03-100Size:100 mL Poly naturalCAS Number:7732-18-5,7647-14-5,7757-82-6,7647-15-6,7681-49-4
Mixed Anion Standard 100 ppm: F?, Cl?, NO??, PO?³?, SO?²? - RICMIX39-500A
$111.40Mixed Anion Standard 100 ppm: F?, Cl?, NO??, PO?³?, SO?²? - RICMIX39-500ASize:500 mL Poly naturalCAS Number:7732-18-5,7681-49-4,7647-14-5,7757-82-6,7757-79-1,7722-76-1
Mixed Anion Standard 200 ppm Br, Cl, NO?, NO?, SO?; 100 ppm PO?; 50 ppm F - RICMIX44-100A
$72.56Mixed Anion Standard 200 ppm Br, Cl, NO?, NO?, SO?; 100 ppm PO?; 50 ppm F - RICMIX44-100ASize:100 mL Poly naturalCAS Number:7732-18-5,7647-14-5,7757-79-1,7632-00-0,67-66-3,7757-82-6,7647-15-6,7722-76-1,7681-49-4
Mixed Anion Standard, 1000 ppm F, Cl, NO?, NO?, Br, PO?, SO? - RICMIX45-500A
$252.37Mixed Anion Standard, 1000 ppm F, Cl, NO?, NO?, Br, PO?, SO? - RICMIX45-500ASize:500 mL Poly naturalCAS Number:7732-18-5,7681-49-4,7758-09-0,7757-79-1,7647-14-5,7757-82-6,7778-77-0,7647-15-6
Mixed Anion Standard 1000 ppm Fluoride, Chloride, Nitrate, Bromide, Nitrite, Phosphate and Sulfate - RICMIX50-100A
$94.01Mixed Anion Standard 1000 ppm Fluoride, Chloride, Nitrate, Bromide, Nitrite, Phosphate and Sulfate - RICMIX50-100ASize:100 mL Poly naturalCAS Number:7732-18-5,7681-49-4,7758-09-0,7757-79-1,7647-14-5,7757-82-6,7778-77-0,7647-15-6
Mixed Anion Standard 1000 ppm Fluoride, Chloride, Nitrate, Bromide, Nitrite, Phosphate and Sulfate - RICMIX50-500A
$252.37Mixed Anion Standard 1000 ppm Fluoride, Chloride, Nitrate, Bromide, Nitrite, Phosphate and Sulfate - RICMIX50-500ASize:500 mL Poly naturalCAS Number:7732-18-5,7681-49-4,7758-09-0,7757-79-1,7647-14-5,7757-82-6,7778-77-0,7647-15-6
Mixed Anion Standard. 100 ppm Cl, F, NO?, PO?, SO?, ClO? - RICMIX52-500A
$111.70Mixed Anion Standard. 100 ppm Cl, F, NO?, PO?, SO?, ClO? - RICMIX52-500ASize:500 mL Poly naturalCAS Number:7732-18-5,7681-49-4,7647-14-5,7757-79-1,7757-82-6,7775-09-9,7722-76-1
Mixed Anion Standard, 1000 ppm Formate, Acetate, Propionate, Oxalate - RICMIX55-500A
$102.22Mixed Anion Standard, 1000 ppm Formate, Acetate, Propionate, Oxalate - RICMIX55-500ASize:500 mL Poly naturalCAS Number:7732-18-5,6131-90-4,62-76-0,141-53-7,137-40-6
