Supply of fine chemicals labwares and plasticwares for chemical laboratory, ATPS, MPPGCL, Chachai.

Regular Laboratory Testing Chemicals

Sulphuric Acid 25 % (EMSURE( R))

1-Amino-2-hydroxy-4-naphthalenesulfonic acid for analysis (Extra Pure)

Sodium Hydrogen Sulphate Monohydrate (EMSURE( R))

Potassium Sodium Tartrate ER 500G (ER)

Para Dimethyl Amino Benzaldehyde (SQ 100G)

Bromo Cresol Green Indicator pH 3.6-5.2

Methyl Red Indicator

Phenolphthalein Indicator pH 8.2-9.8

Ammonium Purpurate (Muroxide) SQ 5G

Eriochrome Black-T (C.I. 14645) Indicator for analysis EMPARTA ® ACS

Ammonium hydroxide/ Ammonia Solution 28-30% for analysis EMPARTA ®

Mercury (II) Iodide Red EMPRULA ®

Starch Soluble for analysis EMPARTA ® ACS

Sodium Chloride EMPRULA ®

Tin (II) Chloride dihydrate EMPRULA ®

Pattons + Reader's Reagent

Sodium Sulphite Anhydrous SQ

Hydroxylammonium chloride SQ

Iso Propyl Alcohol (Propan-2-O1)

Hydrochloric Acid ER

Certified Reference Material (CRM)

pH 4.0 Buffer Soln. - Traceable to SRM from NIST (250C) [ 900 ml / 30 pouch pack (1 pouch =30 ml)]

pH 7.0 Buffer Soln. - Traceable to SRM from NIST (250C) [ 900 ml / 30 pouch pack (1 pouch =30 ml)]

pH 10.0 Buffer Soln. - Traceable to SRM from NIST (250C) [ 900 ml / 30 pouch pack (1 pouch =30 ml)]

Silicate Standard 0.500 mg/ltr SiO2 [ 100 ml / bottle ]

Silicate Standard 1.0 mg/ltr SiO2 [ 100 ml / bottle ]

Silicate Standard 0.100 mg/ltr SiO2 [ 100 ml / bottle ]

Potassium Chloride Solution (C=0.1 mol/l certified ref. material for measurement of eloctrolytic conductivity (12.8 ms/cm)-traceable to SRM from NIST

Potassium Chloride Solution (C=0.001 mol/l certified ref. material for measurement of eloctrolytic conductivity (0.147 ms/cm)-traceable to SRM from NIST

Iron Standard Solution 0.0500 mg/l [ 100 ml / bottle ]

Chloride Standard Solution (1.00 mg/l)

Turbidity 4000 NTU Calibratiob standard-Formazine, Traceable to SRM from NIST

Laboratory ware

Spatuchla One end flat and one end Spoon 6''

Tongs Crucible, SS 10''

Crucible Tong with bow stainless steel 12''

Quartz Crucible, Cap. 15 ml

(i) LDPE narrow mouth Sampling bottles with Cap (500 ml) [ 48 piece / pack ]

(ii) LDPE wide mouth Sampling bottles with Cap (500 ml) [ 48 piece / pack ]

(iii) LDPE wide mouth Sampling bottles with Cap (1000 ml) [ 24 piece / pack ]

Micro Pipette- C3 Variable Volume 10-100µl

NARMADA SCIENTIFIC CO (BID ID -1183173)

Ishah International (BID ID -1190444)

kothari and kothari (BID ID -1183314)

NARMADA SCIENTIFIC CO

kothari and kothari