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PIPES Disodium Salt Biological Buffer
P3352-25GM
$203
Test Specification Min Max ASSAY (ANHYDROUS BASIS) 99% 99% LOSS ON DRYING 2%
Palmitic Acid
PA110-500GM
$217
Test Specification Min Max ASSAY Approx. 92 % Approx. 92 % MELTING POINT 59??/td> 64??
Phenylalanine USP
P1582-25GM
$256
Test Specification Min Max ASSAY (DRIED BASIS) 98.5 101.50% SPECIFIC ROTATION [a][@D@] -32.7??to-34.7 -32.7??to-34.7 pH OF A 1 IN 100 SOLUTION 5.4 6 LOSS ON DRYING 0.30% RESIDUE ON IGNITION...
POPSO Biological Buffer Ultrapure
P1979-25GM
$220
Test Specification Min Max ASSAY (ANHYDROUS) 99% SOLUBILITY ( 25% in 1 N SODIUM HYDROXIDE ) COMPLETE,COLORLE COMPLETE,COLORLE
L-Pyroglutamic Acid
P1835-100GM
$285
Test Specification Min Max APPEARANCE WHITE TO OFF-WHI WHITE TO OFF-WHI ASSAY (DRIED BASIS) 99.00% 99.00% WATER 0.50% GLUTAMIC ACID 0.20% CHLORIDE (Cl) 100 ppm SULFATE 100 ppm IRON (Fe)...
Prazosin Hydrochloride
P1234-1GM
$815
Test Specification Min Max ASSAY (ANHYDROUS BASIS) 97.0 - 103.0 % 97.0 - 103.0 %
Pregnenolone
P1422-1GM
$133
Test Specification Min Max ASSAY 98% MELTING RANGE 183??- 194?? 183??- 194?? SPECIFIC ROTATION [a][@D@] +27??to +30??/td> +27??to +30??/td> LOSS ON DRYING 0.50% EXPIRATION DATE
Potassium Gluconate Anhydrous FCC
P1314-500GM
$273
Test Specification Min Max ASSAY (DRIED BASIS) 98.00% LEAD (Pb) 2 mg/kg LOSS ON DRYING 3.00% REDUCING SUBSTANCES 1.00% IDENTIFICATION TO PASS TEST TO PASS TEST EXPIRATION DATE
Progesterone Wettable Powder USP
P1217-25GM
$1,406
Test Specification Min Max ASSAY (DRIED BASIS) 97 103.00% MELTING RANGE 126?? 131?? SPECIFIC ROTATION +175??to +183??/td> +175??to +183??/td> LOSS ON DRYING 0.50% ELEMENTAL IMPURITIES: NICKEL (Ni) AS REPORTED AS...
Potassium Biphthalate BiotechGrade
P1192-500GM
$690
Test Specification Min Max ASSAY (C[@8@]H[@5@]O[@4@]K; DRIED BASIS) 99.50% pH OF A 0.1M SOLUTION @ 20?? 3.5 - 5.0 3.5 - 5.0 INSOLUBLE MATTER 0.01% CHLORIDE 0.00% SULFATES 0.01% ALUMINUM...
110-Phenanthroline Monohydrate Reagent ACS
P1055-1GM
$196
Test Specification Min Max SUITABILITY AS REDOX INDICATOR TO PASS TEST TO PASS TEST SUITABILITY FOR Fe DETERMINATION TO PASS TEST TO PASS TEST
PIPES Monosodium Salt Biological Buffer High Purity
P1051-25GM
$323
Test Specification Min Max ASSAY 98.50% 98.50% LOSS ON DRYING 5% HEAVY METALS (as Pb) 15 ppm
L-Ornithine Hydrochloride
OR130-25GM
$183
Test Specification Min Max ASSAY 99.00% SPECIFIC ROTATION +23??to +25.0??/td> +23??to +25.0??/td> TRANSMITTANCE OF A 10% SOLUTION 95% AMMONIA (NH[@3@]) 0.02% ARSENIC (As) 0.00% HEAVY METALS 0.00% IRON (Fe) 0.00%...
Orange G
OR105-25GM
$198
Test Specification Min Max ABSORPTION MAX. (IN WATER) APPROX. 475 nm APPROX. 475 nm
Paraformaldehyde Purified
P1010-500GM
$228
Test Specification Min Max FORMALDEHYDE CONTENT 90% 90% ACIDITY (as HCOOH) 0.03% ASH 0.01% RETEST DATE
Osmium Tetroxide Crystal Reagent ACS
O1020-1GM
$1,113
Test Specification Min Max ASSAY (OsO[@4@]) 98.00% CLARITY OF SOLUTION TO PASS TEST TO PASS TEST IDENTIFICATION TO PASS TEST TO PASS TEST
