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WS171GAC1C1kg-1mg 25p Prec ASTM CL 1 W/NVLAP
Price: $8,723.08List Price: $9,692.311kg-1mg 25p Prec ASTM CL 1 W/NVLAP -
WS221GAC1C200g-1g 10p Prec ASTM CL 1 W/NVLAP
Price: $2,815.98List Price: $3,128.87200g-1g 10p Prec ASTM CL 1 W/NVLAP -
WI500MAC1N500 mg Prec WT ASTM CL 1 W/O Cert
Price: $187.77List Price: $208.63500 mg Prec WT ASTM CL 1 W/O Cert -
WI500MAC2T500mg Prec WT ASTM CL 2 W/Trace
Price: $242.89List Price: $269.88500mg Prec WT ASTM CL 2 W/Trace -
WI500GOE2C500g Prec WT OIML CL E2 W/NVLAP
Price: $973.35List Price: $1,081.50500g Prec WT OIML CL E2 W/NVLAP -
WI500GAC1C500g Prec WT ASTM CL 1 W/NVLAP
Price: $779.69List Price: $866.32500g Prec WT ASTM CL 1 W/NVLAP -
WI200GOF1C200g Prec WT OIML CL F1 W/NVLAP
Price: $727.48List Price: $808.32200g Prec WT OIML CL F1 W/NVLAP -
WI200GAC1T200g Prec WT ASTM CL 1 W/Trace
Price: $506.47List Price: $562.75200g Prec WT ASTM CL 1 W/Trace -
WI200MAC1N200 mg Prec WT ASTM CL 1 W/O Cert
Price: $187.77List Price: $208.63200 mg Prec WT ASTM CL 1 W/O Cert -
WI100GAC1N100g Prec WT ASTM CL 1 W/O Cert
Price: $325.27List Price: $361.41100g Prec WT ASTM CL 1 W/O Cert -
WI200GAC2T200g Prec WT ASTM CL 2 W/Trace
Price: $493.95List Price: $548.83200g Prec WT ASTM CL 2 W/Trace -
WI300GAC2T300g Prec WT ASTM CL 2 W/Trace
Price: $506.47List Price: $562.75300g Prec WT ASTM CL 2 W/Trace