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中文名稱

英文名稱

卡泊三醇標(biāo)準(zhǔn)品

Calcipotriene

卡泊三醇雜質(zhì)A

Calcipotriene impurity A

卡泊三醇雜質(zhì)B

Calcipotriene impurity B

卡泊三醇雜質(zhì)C

Calcipotriene impurity C

卡泊三醇雜質(zhì)D

Calcipotriene impurity D

卡泊三醇雜質(zhì)E

Calcipotriene impurity E

卡泊三醇異構(gòu)體雜質(zhì)

Calcipotriene beta-Isomer

2625a

Carbon Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 3.5 % mol/mol)

cylinder

1656

Thianthrene Combustion Calorimetric Standard

30 g

3168a

Zinc (Zn) Standard Solution

5 x 10 mL

2377

Fatty Acid Methyl Esters in, 2,2,4-Trimethylpentane

5 x 1.2 mL

97b

Flint Clay

60 g

2152

Urea Combustion Calorimetric Standard

25 g

3163

Tungsten (W) Standard Solution

50 mL

2520

Optical Fiber Diameter Standard

each

8447

Perfluorinated Sulfonic Acids in Methanol

3 x 1.2 mL

2385

Slurried Spinach

4x70 g

2787

Fine Particulate Matter ( <10 µm)

1 bottle

2257

PBDE Congeners in 2,2,4-Trimethylpentane

5 x 1.2 mL

88b

Dolomitic Limestone

75 g

8547

IAEA-N-1

0.4 g

1907

Nickel Microhardness Test Block (Knoop)

each

2943

Relative Intensity Correction Standard for Fluorescence Spectroscopy: Blue Emission

each(12.5 x 12.5 x 45)mm

1831

Soda Lime Sheet Glass

3 plaets

3184

Bromide Anion Standard Solution

5x10 mL

C2401

HA Steel (ACI-C-4M-Cu)

disk

3167a

Yttrium (Y) Standard Solution

5 x 10 mL