Certified Reference Material

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Turbidity Calibration Standard – Formazin, 500ml
$109.72 $213.31Price range: $109.72 through $213.31 Select options This product has multiple variants. The options may be chosen on the product page
Amino Acid Standard
$189.34 Add to cart
Potassium phosphate monobasic TraceCERT®
$230.63 Add to cart
Diesel Multi-Parameter Certified Reference Material
$1,005.54 Add to cart
$Multi-Parameter Refractive Index & Density Certified Reference Material$
Multi-Parameter Refractive Index & Density Certified Reference Material
$646.65 Add to cart
Rhodium ICP standard
$372.46 Add to cart
EPA 501/601 Trihalomethanes Calibration Mix certified reference material
$75.42 $81.21Price range: $75.42 through $81.21 Select options This product has multiple variants. The options may be chosen on the product page
Flash Point Standard
$368.46 $394.66Price range: $368.46 through $394.66 Select options This product has multiple variants. The options may be chosen on the product page
Organophosphate (OP) Pesticide Mix
$114.67 Add to cart
Aflatoxin Mix, certified reference material
$144.00 Add to cart
Dissolved Oxygen certified reference material
$128.93 Add to cart
IR transmission wavelength (polystyrene film)
$1,387.72 Add to cart
Metal-on-Fused-Silica Neutral Density Filters (250 nm to 635 nm)
$17,735.43 Add to cart
Conductivity Standard – 1412 μmhos/cm
$131.90 Add to cart
Demand-WP certified reference material
$128.93 Add to cart
TDS 1500 mg/L Calibration Std
$207.19 Add to cart
UV/Vis standards
$449.89 $538.25Price range: $449.89 through $538.25 Select options This product has multiple variants. The options may be chosen on the product page
Total Acid Number Standard ASTM D664
$595.98 Select options This product has multiple variants. The options may be chosen on the product page
COD Standard Solution traceable to NIST
$73.25 $75.95Price range: $73.25 through $75.95 Select options This product has multiple variants. The options may be chosen on the product page
Water Standard 0.01 %
$283.57 Add to cart
Amphotericin B
$511.03 Add to cart
Gold standard solution traceable to SRM from NIST H(AuCl₄) in HCl 2 mol/l 1000 mg/l Au Certipur®
$183.25 $354.33Price range: $183.25 through $354.33 Select options This product has multiple variants. The options may be chosen on the product page
Alkalinity, CaCO3 1000 mg/L Calibration Standard 500ml
$207.19 Add to cart
Endotoxin standard BRP, European Pharmacopoeia (EP) Reference Standard
$246.44 Add to cart
Calibration Weight Set 1-500g
$540.89 Add to cart
Caffeine solution 1.0 mg/mL in methanol, certified reference material, Cerilliant® [1 mL Ampoule]
$79.64 Add to cart
$Refractive index standard, traceable to NIST, traceable to PTB, [α]/D 60°, Brix CERTIPUR® [5x 8ml]$
Refractive index standard, traceable to NIST, traceable to PTB, [α]/D 60°, Brix CERTIPUR® [5x 8ml]
$309.06 Add to cart
$Refractive index standard, traceable to NIST, traceable to PTB, [α]/D 50°, Brix CERTIPUR® [5x 8ml]$
Refractive index standard, traceable to NIST, traceable to PTB, [α]/D 50°, Brix CERTIPUR® [5x 8ml]
$309.06 Add to cart
$Refractive index standard, traceable to NIST, traceable to PTB, [α]/D 40°, Brix CERTIPUR® [5x 8ml]$
Refractive index standard, traceable to NIST, traceable to PTB, [α]/D 40°, Brix CERTIPUR® [5x 8ml]
$309.06 Add to cart
$Refractive index standard, traceable to NIST, traceable to PTB, [α]/D 30°, Brix CERTIPUR® [5x 8ml]$
Refractive index standard, traceable to NIST, traceable to PTB, [α]/D 30°, Brix CERTIPUR® [5x 8ml]
$309.06 Add to cart
$Refractive index standard, traceable to NIST, traceable to PTB, [α]/D 20°, Brix CERTIPUR® [5x 8ml]$
Refractive index standard, traceable to NIST, traceable to PTB, [α]/D 20°, Brix CERTIPUR® [5x 8ml]
$309.06 Add to cart
$Refractive index standard, traceable to NIST, traceable to PTB, [α]/D 10°, Brix CERTIPUR® [5x 8ml]$
Refractive index standard, traceable to NIST, traceable to PTB, [α]/D 10°, Brix CERTIPUR® [5x 8ml]
$309.06 Add to cart
$Refractive index standard, traceable to NIST, traceable to PTB, [α]/D 5°, Brix CERTIPUR® [5x 8ml]$
Refractive index standard, traceable to NIST, traceable to PTB, [α]/D 5°, Brix CERTIPUR® [5x 8ml]
$309.06 Add to cart
$Refractive index standard, traceable to NIST, traceable to PTB, [α]/D 0°, Brix CERTIPUR® [5x 8ml]$
Refractive index standard, traceable to NIST, traceable to PTB, [α]/D 0°, Brix CERTIPUR® [5x 8ml]
$309.06 Add to cart
Potassium hydrogen phthalate Volumetric standard 80g
$224.80 Add to cart

Certified Reference Material

Turbidity Calibration Standard – Formazin, 500ml

Amino Acid Standard

Potassium phosphate monobasic TraceCERT®

Diesel Multi-Parameter Certified Reference Material

Multi-Parameter Refractive Index & Density Certified Reference Material

Rhodium ICP standard

EPA 501/601 Trihalomethanes Calibration Mix certified reference material

Flash Point Standard

Organophosphate (OP) Pesticide Mix

Aflatoxin Mix, certified reference material

Dissolved Oxygen certified reference material

IR transmission wavelength (polystyrene film)

Metal-on-Fused-Silica Neutral Density Filters (250 nm to 635 nm)

Conductivity Standard – 1412 μmhos/cm

Demand-WP certified reference material

TDS 1500 mg/L Calibration Std

UV/Vis standards

Total Acid Number Standard ASTM D664

COD Standard Solution traceable to NIST

Water Standard 0.01 %

Amphotericin B

Gold standard solution traceable to SRM from NIST H(AuCl₄) in HCl 2 mol/l 1000 mg/l Au Certipur®

Alkalinity, CaCO3 1000 mg/L Calibration Standard 500ml

Endotoxin standard BRP, European Pharmacopoeia (EP) Reference Standard

Calibration Weight Set 1-500g

Caffeine solution 1.0 mg/mL in methanol, certified reference material, Cerilliant® [1 mL Ampoule]

Refractive index standard, traceable to NIST, traceable to PTB, [α]/D 60°, Brix CERTIPUR® [5x 8ml]

Refractive index standard, traceable to NIST, traceable to PTB, [α]/D 50°, Brix CERTIPUR® [5x 8ml]

Refractive index standard, traceable to NIST, traceable to PTB, [α]/D 40°, Brix CERTIPUR® [5x 8ml]

Refractive index standard, traceable to NIST, traceable to PTB, [α]/D 30°, Brix CERTIPUR® [5x 8ml]

Refractive index standard, traceable to NIST, traceable to PTB, [α]/D 20°, Brix CERTIPUR® [5x 8ml]

Refractive index standard, traceable to NIST, traceable to PTB, [α]/D 10°, Brix CERTIPUR® [5x 8ml]

Refractive index standard, traceable to NIST, traceable to PTB, [α]/D 5°, Brix CERTIPUR® [5x 8ml]

Refractive index standard, traceable to NIST, traceable to PTB, [α]/D 0°, Brix CERTIPUR® [5x 8ml]

Potassium hydrogen phthalate Volumetric standard 80g

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