Concentration
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Ammonium Chloride ACS =99.5% CS/4x2.5KG
Item #:
SIG/213330-4X2.5KG
Supplier #: 213330-4X2.5KG
Supplier #: 213330-4X2.5KG
SIGMA-ALDRICH CORPORATION Part No. 213330-4X2.5KG
ACS reagent, ≥99.5% Synonym(s): Salmiac Empirical Formula: H4ClN Formula Weight: 53.49 Linear Formula: NH4Cl MDL Number: MFCD00011420 Purity: ≥99.5% Melting Point: 340 °C (subl.)(lit.) Beilstein Registry Number: 4371014 RTECS No.: BP4550000 RIDADR: UN 3077 9 / PGIII
ACS reagent, ≥99.5% Synonym(s): Salmiac Empirical Formula: H4ClN Formula Weight: 53.49 Linear Formula: NH4Cl MDL Number: MFCD00011420 Purity: ≥99.5% Melting Point: 340 °C (subl.)(lit.) Beilstein Registry Number: 4371014 RTECS No.: BP4550000 RIDADR: UN 3077 9 / PGIII
Ammonium CitrateDibasic ACS Rgnt,98%
Item #:
SIG/247561-2.5KG
Supplier #: 247561-2.5KG
Supplier #: 247561-2.5KG
SIGMA-ALDRICH CORPORATION Part No. 247561-2.5KG
ACS reagent, 98% Synonym(s): Ammonium hydrogencitrate; Citric acid ammonium salt; Diammonium hydrogen citrate Empirical Formula: C6H14N2O7 Formula Weight: 226.18 Linear Formula: HOC(CO2H)(CH2CO2NH4)2 MDL Number: MFCD00013068 Purity: 98%; 98.0-103.0% (ACS specification) Beilstein Registry Number: 4925760 RTECS No.: GE7545000 RIDADR: UN 3077 9 / PGIII
ACS reagent, 98% Synonym(s): Ammonium hydrogencitrate; Citric acid ammonium salt; Diammonium hydrogen citrate Empirical Formula: C6H14N2O7 Formula Weight: 226.18 Linear Formula: HOC(CO2H)(CH2CO2NH4)2 MDL Number: MFCD00013068 Purity: 98%; 98.0-103.0% (ACS specification) Beilstein Registry Number: 4925760 RTECS No.: GE7545000 RIDADR: UN 3077 9 / PGIII
Ammonium NItrate ACS reagent, =98%,2.5KG
Item #:
SIG/221244-2.5KG
Supplier #: 221244-2.5KG
Supplier #: 221244-2.5KG
SIGMA-ALDRICH CORPORATION Part No. 221244-2.5KG
ACS reagent, ≥98% Empirical Formula: H4N2O3 Formula Weight: 80.04 Linear Formula: NH4NO3 MDL Number: MFCD00011425 Purity: ≥98% Boiling Point: 210 °C(lit.) Melting Point: 169 °C(lit.) RTECS No.: BR9050000 RIDADR: UN 1942 5.1 / PGIII
ACS reagent, ≥98% Empirical Formula: H4N2O3 Formula Weight: 80.04 Linear Formula: NH4NO3 MDL Number: MFCD00011425 Purity: ≥98% Boiling Point: 210 °C(lit.) Melting Point: 169 °C(lit.) RTECS No.: BR9050000 RIDADR: UN 1942 5.1 / PGIII
Ammonium Hydrogen Difluoride 2.5KG 95%
Item #:
SIG/224820-2.5KG
Supplier #: 224820-2.5KG
Supplier #: 224820-2.5KG
SIGMA-ALDRICH CORPORATION Part No. 224820-2.5KG
reagent grade, 95% Synonym(s): Ammonium bifluoride; Etching powder Empirical Formula: H5F2N Formula Weight: 57.04 Linear Formula: NH4HF2 MDL Number: MFCD00012018 Purity: 95% Melting Point: 125 °C(lit.) RTECS No.: BQ9200000 RIDADR: UN 1727 8 / PGII
reagent grade, 95% Synonym(s): Ammonium bifluoride; Etching powder Empirical Formula: H5F2N Formula Weight: 57.04 Linear Formula: NH4HF2 MDL Number: MFCD00012018 Purity: 95% Melting Point: 125 °C(lit.) RTECS No.: BQ9200000 RIDADR: UN 1727 8 / PGII
