Formula: HOC(COOK)(CH2COOK)2·H2O Formula Weight: 324.42 CAS Number: 6100-05-6 Specific Gravity: 1L = 1.98 Kg

Formula: K₂S₂O₈ Formula Weight: 270.32 CAS Number: 7727-21-1 Synonym(s): (potassium peroxydisulfate) Description: Suitable for Kjeldahl Nitrogen, Phosphate, and Mercury Determinations

Formula: Na₂SO₄ Formula Weight: 142.04 CAS Number: 7757-82-6 Synonym(s): Suitable for Use in Pesticide Residue Analysis Description: Tested for Hexane Extractable Impurities

Formula: Na₂HPO₄ Formula Weight: 141.96 CAS Number: 7558-79-4

(copper(II) sulfate, pentahydrate) Formula: CuSO4?H2O Formula Weight: 249.68 CAS Number: 7758-99-8 Specific Gravity: 1L = 2.28 Kg

(sodium hydrogen carbonate) Formula: NaHCO3 Formula Weight: 84.01 CAS Number: 144-55-8 Specific Gravity: 1L = 2.20 Kg

Formula: Na₂HPO₄•7H₂O Formula Weight: 268.07 CAS Number: 7782-85-6

Primary Standard Formula: NaOCOCOONa Formula Weight: 134 CAS Number: 62-76-0 Specific Gravity: 1L = 2.34 Kg

Formula: KH₂PO₄ Formula Weight: 136.09 CAS Number: 7778-77-0 Synonym(s): (potassium dihydrogen phosphate) Description: For Liquid Chromatography and Molecular Biology applications

Formula: Na₂HPO₄ Formula Weight: 141.96 CAS Number: 7558-79-4

Formula: C₁₆H₁₈ClN₃S•3H₂O Formula Weight: 373.91 CAS Number: 7220-79-3 Synonym(s): 3,7-bis(dimethylamino)phenazathionium chloride

Formula: NaCl Formula Weight: 58.44 CAS Number: 7647-14-5

Formula: FeCl₂•4H₂O Formula Weight: 198.81 CAS Number: 13478-10-9 Synonym(s): (iron(II) chloride, tetrahydrate)

(edta, disodium salt dihydrate crystal) Formula: C10H14N2Na2O8?H2O Formula Weight: 372.24 CAS Number: 6381-92-6

Formula: NaH₂PO₄•H₂O Formula Weight: 137.99 CAS Number: 10049-21-5 Specific Gravity: 1L=2.04 Kg Flash Point: 0.00°C

Synonyms: Diatomaceous Earth, Diatomaceous silica. CAS Number: 68855-54-9 For use in pesticide residue analysis after petroleum ether extraction.

CAS Number: 1343-98-2 Specific Gravity: 1L = 2.10 Kg

Formula: NaH₂PO₄•H₂O Formula Weight: 137.99 CAS Number: 10049-21-5

For Ion-Pair Chromatography of Basic Compounds Formula: CH₃(CH₂)₅SO₃Na Formula Weight: 188.22 CAS Number: 2832-45-3 Synonym(s): Sodium 1-Hexanesulfonate, monohydrate; sodium hexylsulfonate

(bismuth(III) nitrate, pentahydrate) Formula: Bi(NO3)3?H2O Formula Weight: 485.07 CAS Number: 10035-06-0 Specific Gravity: 1L = 2.83 Kg

(potassium hydrogen sulfate) Formula: KHSO4 Formula Weight: 136.17 CAS Number: 7646-93-7 Specific Gravity: 1L = 2.24 Kg

CAS Number: 14808-60-7 Description: Washed and Ignited

(strong acid/strong base; sulfonated/alkyl quaternary ammonium polystyrenes) Specific Gravity: 1L = 1.20 Kg

Formula: FeSO₄ 7H₂O Formula Weight: 278.02 CAS Number: 7782-63-0 Synonym(s): Iron(II) sulfate, heptahydrate

Formula: NaCl Formula Weight: 58.44 CAS Number: 7647-14-5

For Ion-Pair Chromatography of Basic Compounds Formula: CH₃(CH₂)₇SO₃Na Formula Weight: 216.27 CAS Number: 5324-84-5

Formula: HOC(COOH)(CH2COOH)2·H2O Formula Weight: 210.14 CAS Number: 5949-29-1 Specific Gravity: 1L = 1.54 Kg

Formula: PbO Formula Weight: 223.19 CAS Number: 1317-36-8 Synonym(s): lead(II) oxide

For Flame Enhancement in Atomic Absorption Spectroscopy Formula: LaCl3?H2O Formula Weight: 371.38 CAS Number: 10099-58-8 Specific Gravity: 1L = .00 Kg

Formula: Na₂SO₄ Formula Weight: 142.04 CAS Number: 7757-82-6

Formula: KIO4 Formula Weight: 230 CAS Number: 7790-21-8 Specific Gravity: 1L = 3.62 Kg

Formula: K₂CO₃ Formula Weight: 138.21 CAS Number: 584-08-7