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Environmental Testing Standards

Reference and calibration standards for environmental testing protocols; includes water, wastewater, EPA, TOC, DOD and other laboratory and environmental chemical standards.
EPA Methods Standards (1,109)
TOC Standards (293)
Contract Laboratory Program Standards (142)
Wastewater Standards (110)
Drinking Water Standards (105)
Environmental Chemical Standards (66)
Carbon Oxygen Demand Standards (41)

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76 – 90 of 1,758 results
76

Alternate Water Standard II (Metals), Ricca Chemical
SDP

77

Contract Required Detection Limits (CRDL) Standard 1R, CLP, Ricca Chemical
SDP

78

Phenylarsine Oxide, 0.01 N (N/100), Ricca Chemical
SDP

CAS: 7732-18-5 Molecular Formula: C6H5AsO Molecular Weight (g/mol): 168.03 MDL Number: MFCD00001990 InChI Key: BQVCCPGCDUSGOE-UHFFFAOYSA-N PubChem CID: 4778 ChEBI: CHEBI:75253 IUPAC Name: arsorosobenzene SMILES: O=[As]C1=CC=CC=C1

PubChem CID 4778
CAS 7732-18-5
Molecular Weight (g/mol) 168.03
ChEBI CHEBI:75253
MDL Number MFCD00001990
SMILES O=[As]C1=CC=CC=C1
IUPAC Name arsorosobenzene
InChI Key BQVCCPGCDUSGOE-UHFFFAOYSA-N
Molecular Formula C6H5AsO
79

Primary Drinking Water Metals Standard, Ricca Chemical
SDP

80

Trace Metals III Standard, for Water, Ricca Chemical
SDP

For Water

81

Spiking Solution for Water and Soil - CLP, Ricca Chemical
SDP

For Water and Soil

82

Trace Metals II Standard, for Water, Ricca Chemical
SDP

For Water

83

VeriSpec™ Alternate Metals II, Ricca Chemical
SDP

500 ppm: Ca, Na; 100 ppm K, Mg /nManufactured and Tested in an ISO 17025/Guide 34 Facility

84

Secondary Water Standard, Ricca Chemical
SDP

85

Fructose Standard, 30,000 ppm C6H12O6, Ricca Chemical
SDP

CAS: 57-48-7 Molecular Formula: C6H12O6 Molecular Weight (g/mol): 180.156 InChI Key: BJHIKXHVCXFQLS-UYFOZJQFSA-N PubChem CID: 5984 ChEBI: CHEBI:48095 IUPAC Name: (3S,4R,5R)-1,3,4,5,6-pentahydroxyhexan-2-one SMILES: C(C(C(C(C(=O)CO)O)O)O)O

PubChem CID 5984
CAS 57-48-7
Molecular Weight (g/mol) 180.156
ChEBI CHEBI:48095
SMILES C(C(C(C(C(=O)CO)O)O)O)O
IUPAC Name (3S,4R,5R)-1,3,4,5,6-pentahydroxyhexan-2-one
InChI Key BJHIKXHVCXFQLS-UYFOZJQFSA-N
Molecular Formula C6H12O6
86

Organic Carbon Standard, 10,000 ppm C, Ricca Chemical
SDP

CAS: 877-24-7 Molecular Formula: C8H5KO4 Molecular Weight (g/mol): 204.222 InChI Key: IWZKICVEHNUQTL-UHFFFAOYSA-M PubChem CID: 23676735 IUPAC Name: potassium;2-carboxybenzoate SMILES: C1=CC=C(C(=C1)C(=O)O)C(=O)[O-].[K+]

PubChem CID 23676735
CAS 877-24-7
Molecular Weight (g/mol) 204.222
SMILES C1=CC=C(C(=C1)C(=O)O)C(=O)[O-].[K+]
IUPAC Name potassium;2-carboxybenzoate
InChI Key IWZKICVEHNUQTL-UHFFFAOYSA-M
Molecular Formula C8H5KO4
87

Primary Analytes Standard, CLP, Ricca Chemical
SDP

88

Sulfuric Acid-Silver Sulfate Reagent, for Chemical Oxygen Demand (COD), Ricca Chemical
SDP

CAS: 7664-93-9 Molecular Formula: H2O4S Molecular Weight (g/mol): 98.07 MDL Number: MFCD00064589 InChI Key: QAOWNCQODCNURD-UHFFFAOYSA-N PubChem CID: 1118 ChEBI: CHEBI:26836 IUPAC Name: sulfuric acid SMILES: OS(O)(=O)=O

PubChem CID 1118
CAS 7664-93-9
Molecular Weight (g/mol) 98.07
ChEBI CHEBI:26836
MDL Number MFCD00064589
SMILES OS(O)(=O)=O
IUPAC Name sulfuric acid
InChI Key QAOWNCQODCNURD-UHFFFAOYSA-N
Molecular Formula H2O4S
89

BDI Reagent, Ricca Chemical
SDP

For Acid Degree Value (Hydrolytic Rancidity Test)

90

Lead Standard, 5 ppm Pb, Ricca Chemical
SDP

CAS: 7439-92-1 Molecular Formula: Pb Molecular Weight (g/mol): 207.20 MDL Number: MFCD00134050 InChI Key: WABPQHHGFIMREM-UHFFFAOYSA-N PubChem CID: 5352425 ChEBI: CHEBI:27889 IUPAC Name: lead SMILES: [Pb]

PubChem CID 5352425
CAS 7439-92-1
Molecular Weight (g/mol) 207.20
ChEBI CHEBI:27889
MDL Number MFCD00134050
SMILES [Pb]
IUPAC Name lead
InChI Key WABPQHHGFIMREM-UHFFFAOYSA-N
Molecular Formula Pb