CRM47340 乙醛-2,4-DNPH标准溶液 ACETALDEHYDE-DNPH ...

美国Sigma/Supelco标准品 CRM47340  乙醛-2,4-DNPH标准溶液 ACETALDEHYDE-DNPH  1mL
CRM4M7340  乙醛-2,4-DNPH标准溶液 ACETALDEHYDE-DNPH  5×1mL
CRM47341  丙酮-2,4-DNPH标准溶液 ACETONE-DNPH  1mL
CRM4M7341  丙酮-2,4-DNPH标准溶液 ACETONE-DNPH  5×1mL
CRM47342   ACROLEIN-DNPH  1mL
CRM46323  AFLATOXIN B1标准溶液  1mL
CRM44647  AFLATOXIN B1标准溶液  1mL
CRM46324  AFLATOXIN B2标准溶液  1mL
CRM46325  AFLATOXIN G1标准溶液  1mL
CRM46326  AFLATOXIN G2标准溶液  1mL
CRM46319  AFLATOXIN M1标准溶液  1mL
CRM46304  AFLATOXIN MIX(B1,B2,G1,G2) KIT  5×1mL
CRM46303  (B1,B2,G1,G2) AFLATOXIN MIX(B1,B2,G1,G2)  1×5mL
CRM46300  (B1,B2,G1,G2) AFLATOXIN MIX(B1,B2,G1,G2)  5×1mL